Catholics Botch Another Luther Quote: "God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins"

 Here's one from Facebook: 

This is screen shot is from a Facebook Reel. The speaker states, 

"Even Martin Luther... the father of the Protestant Reformation, he believed in the Immaculate Conception... here's a quote from him, 'God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins, for she has conceived and born the Lord Jesus'... Luther believed in the Immaculate Conception. I did not know that as a Protestant growing up, when I found that out it rocked my world."

The Luther quote being used is a fine example of how poorly some of Rome's defenders are when it comes to going deep into history. I debunked this back in 2010 with a blog entry titled with this exact quote. Even if this defender of Rome avoided this blog, he could have easily located the context to see the quote is being grossly taken out of context. Luther isn't affirming the immaculate Conception, at all. 

Documentation
The speaker did not document the quote. Back when I explored this quote in 2010, it was popular for Rome's defenders to claim the quote was from a 1544 sermon. This year is important to them because it would mean Luther affirmed the Immaculate conception shortly before he died (1546). However, the sermon actually dates back to the early 1530's (1532,1533, or possibly 1534).  They get the date wrong because the sermon the quote comes from was from a 1544 edition of Luther's House Postil (WA 52). The quote can be found in WA 52:39.

 There are a few different English translations of the sermon available. It is entitled, "First Sermon for Christmas" or "Holy Christmas Day." I've chosen this accessible online version for anyone wishing to read the entire sermon in English.

Context

In the papacy they used to tell a story: The devil once came to church to mass, and when in the confession of the Christian faith, which they called the Patrem, they sang the words: "Et homo factum est"— the Son of God was made man—and the people did not kneel down but stood, he struck one on the mouth, rebuked him and said: You ruffian, are you not ashamed that you stand here like a stock, and do not fall down for joy? If the Son of God had become our brother, like yours, we would not know what to do for joy.

I do not think that this is true; for the devil is too decided in his enmity to us and the Lord Jesus; but this is true, that he who conceived this story had the right spirit, and well understood how great an honor was conferred upon us in that the Son of God became man; not like Eve nor Adam, who was made of the earth; but He is still more nearly related to us, since He was born of the flesh and blood of the Virgin Mary, like other men, except that the virgin was alone, and being sanctified by the Holy Spirit, conceived this blessed fruit without sin and by the Holy Spirit. In other respects He is like unto us, and a natural Son of a woman.

Adam and Eve were not born, but created. God made Adam out of the dust of the earth, and the woman of his rib. How much nearer is Christ to us than Eve to her husband Adam, since He is truly our flesh and blood. Such honor we should highly esteem and well take to heart, that the Son of God became flesh, and that there is no difference at all between His and our flesh, only that His flesh is without sin. For He was so conceived of the Holy Ghost, and God poured out so richly His Holy Spirit into the soul and body of the Virgin Mary that without any sin she conceived and bore our Lord Jesus.  Aside from this, in all other respects, He was like other men; He ate, drank, was hungry, thirsty, cold like other men. Such and similar natural infirmities, which have descended upon us by reason of sin, He, who was without sin, bore and had like unto us, as St. Paul says: "He was made in the likeness of men, and found in fashion as a man." [source]

Alternate English translation:

You see, he was conceived by the Holy Spirit, and God so filled the flesh, body, and soul of the Virgin Mary with the Holy Spirit in such a way, that no sin was present in her conception and carrying of the Lord Jesus (Klug (ed.), The Complete Sermons of Martin Luther vol. 5 (Grand Rapids: Baker books, 2000), 135.

Conclusion
In context, is Luther stating he believed Mary was conceived without sin... or is the subject the conception of Christ and Mary's purification at that event? The later. 

I have no idea who the speaker in the Facebook Reel is. If anyone knows who he is, please let me know...  I would love to have the pleasure of un-rocking his world.

Luther openly acknowledged the rapid decline in morals that his new religion was bringing about?

Here's a snippet from one of Rome's defenders on the failure of the Reformation:

Luther openly acknowledged the rapid decline in morals that his new religion was bringing about: "Luther quite candidly admitted the distressing state of things described above without in the least glossing it over, which indeed he could not well have done; in fact, his own statements give us an even clearer insight into the seamy side of life in his day. He speaks of the growing disorders with pain and vexation; the more so since he could not but see that they were being fomented by his doctrine of justification by faith alone. "This preaching,"; he says, "ought by rights to be accepted and listened to with great joy, and everyone ought to improve himself thereby and become more pious. But, unfortunately, the reverse is now the case and the longer it endures the worse the world becomes; this is [the work of] the devil himself, for now we see the people becoming more infamous, more avaricious, more unmerciful, more unchaste and in every way worse than they were under Popery."

The basic gist is that Luther admitted his teaching ("his doctrine of justification by faith alone") made people worse. This is a typical charge, often argued by Rome's defenders that Luther was vexed and agonized that his teaching made things worse. If Luther's teachings really were from God, wouldn't they make people better? Wouldn't they make the world better? Even though I've covered this quote before, let's take a fresh look and see what Luther was saying about his evangelical teachings and their impact on the world.

Documentation

While no documentation is provided, Rome's defender mentioned the old Roman Catholic biographer Hartmann Grisar a few times. A quick Google search reveals the quote came from Grisar's multi-volume biography of Luther. In volume 4:210, Grisar states, 

Luther quite candidly admitted the distressing state of things described above without in the least glossing it over, which indeed he could not well have done; in fact, his own statements give us an even clearer insight into the seamy side of life in his day. He speaks of the growing disorders with pain and vexation; the more so since he could not but see that they were being fomented by his doctrine of justification by faith alone.

“This preaching,” he says, “ought by rights to be accepted and listened to with great joy, and everyone ought to improve himself thereby and become more pious. But, unfortunately, the reverse is now the case and the longer it endures the worse the world becomes; this is [the work of] the devil himself, for now we see the people becoming more infamous, more avaricious, more unmerciful, more unchaste and in every way worse than they were under Popery.”[3]

[3] “Werke,” Erl. ed., 1², p. 14, “Hauspostille.”

Grisar's original text was in German. He provides a helpful reference: ""Werke,” Erl. ed., 1², p. 14, “Hauspostille.”"  Here is Werke Erl. ed., 1², p. 14. The text reads, 

“Hauspostille” refers to the House Postil. The House Postil sermons were delivered by Luther at his house (the old monastery) to his friends and family between 1531 - 1535.  These sermons were not written by Luther, but were put together by two of Luther's associates  (Veit Dietrich and Georg Roerer). In many cases, two versions of the sermons exist, as is the case with this text. The text Grisar is citing is Veit Dietrich's. His account can be found in English in Dr. Martin Luther's House-Postil, in the First Sunday in Advent sermon (Matthew 21:1-9). Roerer's version can be found in The Complete Sermons of Martin Luther Volume 5 (Michigan: Baker Books, 2000) pp. 25-30. Both accounts are very similar, except that Dietrich's is longer, containing additional material at the end. We'll be primarily utilizing the English translation in which the quote in question can be found here, but also referring to Roerer's version also. 

Context

Luther first explains how the Jews expected a grand powerful king, not a meek man riding on a donkey. They expected a man of might and power like all earthly rulers. A king who could provide earthly riches and power, thrusting the Jews to a powerful place over all the nations. Rather, this man on a donkey had a different power: the forgiveness of sin and everlasting life:

For we are all poor sinners, but in baptism, and afterwards in our whole life, if we turn unto Christ, He comforts us, and says: Give me your sins and take my righteousness and holiness; let your death be taken from you, and put on my life. This is, properly speaking, the Lord Jesus' government. For all His office and work is this, that He daily takes away our sin and death, and clothes us with His righteousness and life. [Dietrich''s version]

Luther explains that a king with such extraordinary gifts should be most coveted, yet it is not:

"This announcement we should indeed hear with great joy, and every one should thereby be bettered and made more holy. But alas, the contrary is true, and the world grows worse as it grows older, becoming the very Satan himself, as we see that the people are now more dissolute, avaricious, unmerciful, impure and wicked than previously under the papacy." [Dietrich''s version]

"We must certainly receive this message eagerly and gratefully, by it becoming more pious and godly. Unfortunately there's the opposite side, that by this teaching the world becomes more and more hostile, wicked, and malicious; yet not through the fault of the teaching but of the people, thanks to the pernicious devil and death. Today people are possessed by seven devils, whereas before it was only one. The devil now bulldozes the people so that even under the bright light of the gospel they become greedier, slyer, more covetous, crueler, lewder, more insolent and ill-tempered than before under the papacy." [Roerer's version]

Notice in Roerer's version, Luther doesn't blame his teaching, but the people and ultimately Satan.
Luther goes on to say:

What causes this? Nothing else than that the people disregard this preaching, do not use it aright for their own conversion and amendment, that is, for the comfort of their conscience, and thankfulness for the grace and benefit of God in Christ; but every one is more concerned for money and goods, or other worldly matters, than for this precious treasure which Christ brings us. For the most of us, when we do not feel our misery, the fear of sin and death, would rather, like the Jews, have such a king in Christ as would give us riches and ease here on earth, than that we should comfort ourselves in Him in the midst of poverty, crosses, wretchedness, fear and death. The world takes no delight in this, and because the gospel and Christ do not give it what it desires, it will have nothing to do with Christ and the gospel.[Dietrich's version]

"Why so? Not through fault of the teaching but because the message is not met with thankful acceptance; people cast it to the wind and pay more attention to money and goods than to the blessed treasure which our Lord Christ brings to us." [Roerer's version]

In harmony with his earlier points, he explains people seek after earthly riches, not heavenly riches. Most people want the same powerful king the Jews expected, not the foolishness of Christ. With a pastoral heart, Luther warns:

Therefore our Lord in turn rebukes this world and says: Do you not rejoice in this, nor thank me, that through the sufferings and death of my only begotten Son, I take away your sins and death? Then I will give you sin and death enough, since you want it so; and where you were possessed of and tormented by only one devil, you shall now be tormented by seven that are worse. We see farmers, citizens and all orders, from the highest to the lowest, guilty of shameful avarice, inordinate life, impurity and other vices. Therefore let every one who would be a Christian be hereby warned as of God himself, joyfully and thankfully to hear and receive this announcement, and also pray to God to give him a strong faith, that he may hold fast this doctrine; then surely the fruit will follow, that he will daily become more humble, obedient, gentle, chaste and pious. For this doctrine is of a character to make godly, chaste, obedient, pious people. [Dietrich''s version]

Luther states those who accept this gospel will have fruit follow and "will daily become more humble, obedient, gentle, chaste and pious. For this doctrine is of a character to make godly, chaste, obedient, pious people." Then there are those who will not accept the gospel:

But those who will not gladly receive it, become seven times worse than they were before they heard it, as we see everywhere. And the hour will surely come when God will punish this unthankfulness. Then it will appear what the world has merited by it. Now, since the Jews would not obey the prophet, it is told to us that our King comes meek and lowly, in order that we may learn wisdom from their sad experience, and not be offended by His poverty, nor look for worldly pomp and riches, like the Jews; but learn that in Christ we have a King who is the Just One and Savior, and willing to help us from sin and eternal death. This announcement, I say, we should receive with joy, and with hearty thanks to God, else we must take the devil, with walling, weeping and gnashing of teeth." [Dietrich''s version]

Conclusion

Was the world getting worse because of Luther's "new religion"? Yes! In context, it's the world which grows worse because of the gospel being preached. Those though who accept the gospel are transformed by the gospel. Luther consistently held that the gospel would find great opposition, and would be attacked from all sides. The gospel would be used by the world as a license to sin and all sorts of evil because of Satan. The gospel would indeed make those of the world worse, while changing the lives of those who accept it. Luther wasn't postmillennial. While he was discouraged that the world seemed to be getting worse, his eschatological expectation can be traced back even to the early days of his Reformation work. For Luther, it was the end of the world. Things were indeed going to get worse. The Gospel was going to be fought against by the Devil with all his might. The true church was a tiny flock in a battle against the world, the flesh, and the Devil. He hoped the people would improve with the preaching of the Gospel, he often admitted he knew things were going to get worse because of the Gospel.

Addendum

These two links are of vital importance for anyone attempting to understand how Luther's House Postil was put together:

Unravelling Luther’s House Postils, Part 1

Unravelling Luther’s House Postils, Part 2

Of interest is the author's conclusion that "Veit Dietrich was correct; he was the only one who transcribed the sermons Luther preached in his home in the early 1530s, though Rörer may have been in attendance to hear portions of some of them."

Luther: People are now possessed with seven Devils, whereas formerly they were possessed with one Devil

Here's a Luther quote from the book, Henry O'Connor, Luther's Own Statements Concerning His Teaching and Its Results: Taken Exclusively from the Earliest and Best Editions of Luther's German and Latin Works (1884), p. 55.

"People are now possessed with seven Devils, whereas formerly they were possessed with one Devil; the Devil now enters into the people in crowds, so that men are now more avaricious, unmerciful, impure, insolent........ than formerly under the Pope." [Walch. XIII. 10]

This quote pops up every once in a while. It's typically used by Rome's defenders as proof of the failure of the Reformation (or something like Luther's regrets or concession to the failure of the Reformation, etc. example #1, example #2). One old Roman Catholic publication uses it to describe how the authors of the Reformation "described the results of their labours" under the sub-heading, "By their fruits ye shall know them."  O'Connor uses it to describe the "Results of Luther's Teaching," specifically, the "Moral Results" that there was a "Lower State of General Morality."

Luther's Own Statements Concerning His Teaching and Its Results is an old small anthology of Luther quotes peppered with vilifying commentary from O’Connor. In an early edition of this work, the author was so sure of his effort he originally titled the book, "The Only Reliable Evidence Concerning Martin Luther." The author claims to have compiled the quotes from the original sources: “Nearly two-thirds of the matter contained in this pamphlet is taken from the original editions of Luther’s own Works, as published in Wittenberg, under the very eye of the Reformer of Germany himself”(p. 3) He says “I have taken special care not to quote anything, that would have a different meaning, if read with the full context”(p.5).


Documentation
The footnote "Walch. XIII" refers to the thirteenth volume in a set of Luther's works published between 1740-1753 by Johann Georg Walch (Die Hauspostille Teil 2, Lutherpredigten für ein Jahr, zusammengestellt von Georg Rörer). Page 10 can be found here (see top of second column, note "XIII, 8-11" on the top right). It appears to me though there may be a printers glitch in some of the versions of O'Connor's book. His documentation appears like this:

All the on-line versions of this book I checked use this same image. Even my hard copy of the book has the same sort of printing. If you look closely, it is not page 10 being referenced, but actually page 19 from Walch XIII. Page 19 can be found here. The pertinent text in question reads:

This paragraph is from Luther's House Postil sermon on Matthew 21:1-9 (First Sunday in Advent, Second Sermon, 1533).Technically, Luther did not write this text. These printed words are from the notes of Georg Rörer who heard and took notes on Luther's sermon. The current English edition of Luther's Works does not include the House Postil (nor are there plans to include it as far as I know). However, an English translation of Rörer's version is available via a multi-volume Baker Books edition (1996) edited by Eugene F. A. Klug. This version is included in The Complete Sermons of Martin Luther (Grand Rapids: Baker Books, 2000). The quote in question can be found in Vol. 5, p. 29-30.

There is another version of this sermon that was compiled by another person taking notes on Luther's sermon, Veit Dietrich. His version can be found here. The quote in question can be found on pages 8-9. O'Connor's footnote refers to Rörer's version, so that's the one I'll primarily refer to below.


Context

Georg Rörer's version 

10. That is our King, our dear Lord Jesus Christ, and this is his kingdom and office. Dollars, crowns, castles, and vast kingdoms don't constitute his mission. For if we depended on that and died, our life would be nothing. But it is his office and work that we know that through his suffering and death we are redeemed. On this we rest and can say: through the righteousness of my King, the Lord Jesus Christ, I am justified. For that purpose he became poor and wretched, let himself be nailed to the cross, to make me holy and to drown sin and death in me. Whoever believes what the gospel declares has what it says. For that purpose Christ instituted holy baptism, thereby to clothe you with his righteousness. It is tantamount to his saying, My righteousness shall be your righteousness; my innocence, your innocence. Your sins indeed are great, but by baptism I bestow on you my righteousness; I strip death from you and clothe you with my life. That's Christ's true regimen; his office and mission are summed up in this, that he daily strips away our sin and death and clothes us with his righteousness and life. 

11. We must certainly receive this message eagerly and gratefully, by it becoming more pious and godly. Unfortunately there's the opposite side, that by this teaching the world becomes more and more hostile, wicked, and malicious; yet not through fault of the teaching but of the people, thanks to the pernicious devil and death. Today people are possessed by seven devils, whereas before it was only one. The devil now bulldozes the people so that even under the bright light of the gospel they become greedier, slyer, more covetous, crueler, lewder, more insolent and ill-tempered than before under the papacy. Why so? Not through fault of the teaching but because the message is not met with thankful acceptance; people cast it to the wind and pay more attention to money and goods than to the blessed treasure which our Lord Christ brings to us. Hence our Lord God scolds again, saying, Have you no appreciation for this—that through the suffering and death of my only begotten Son I have removed your sin and death? Well, then, if that's the way you want it, I will multiply sin and death sevenfold for you. And whereas before one devil possessed and troubled you, now seven worse devils will afflict you. No station in life—peasant, burgher, aristocrat—is spared, from highest to lowest, as they give their lives shamelessly, carelessly to greed, gluttony, drunkenness, immorality, and all manner shameful depravity.

 12. Therefore I exhort that you listen eagerly and lovingly to Word, receive it with deep gratitude, and beseech the Lord from the bottom of your heart for a firm faith to cling to this teaching. You may be certain that this will bear fruit day by day, as you become more humble, obedient, loving, chaste, and godly, for it is in the nature and art of this teaching to create godly, decent, obedient and pious people. But if people refuse to receive it with loving ready hearts, they will become seven times more wicked than before they came to know this teaching, as experience shows. Be forewarned therefore; the hour is coming—it cannot be avoided—the ingrates will be afflicted and punished. They will then recieve what now they have earned. God will certainly find them out [The Complete Sermons of Martin Luther Vol. 5, (Grand Rapids: Baker Books, 2000).  p. 29-30.

Veit Dietrich's Version

This now is our King, the dear Lord Jesus Christ, and this is His kingdom and office. It deals not with golden crowns and kingdoms, or with great worldly pomp ; no, but when we must die, and cannot retain this life any longer, then it is His office and work to deliver us from sin, death and the power of hell; and through the preaching of the gospel He announces to us that we shall certainly receive this gift or benefit from Him, so that when we are in trouble on account of our sins, or in danger of death, we can comfort ourselves by faith and say: Now help is afforded me through my dear King, Jesus Christ, the Just One and Savior; to this end He came, so lowly and poor, and suffered Himself to be nailed to the cross, that He might justify and sanctify me; in Himself He hath destroyed my sin and death, gives me His own righteousness and victory over death and hell, and gives me also His Holy Spirit, that I might have in my heart a sure seal and witness of His help. See now, whoever believes this as he hears it, and as it is preached in the gospel, he also has it. For to this end holy baptism was instituted by our Savior that He might clothe you with His righteousness, and that His holiness and innocence should be yours. For we are all poor sinners, but in baptism, and afterwards in our whole life, if we turn unto Christ, He comforts us, and says: Give me your sins and take my righteousness and holiness; let your death be taken from you, and put on my life. This is, properly speaking, the Lord Jesus' government. For all His office and work is this, that He daily takes away our sin and death, and clothes us with His righteousness and life.

This announcement we should indeed hear with great joy, and every one should thereby be bettered and made more holy. But alas, the contrary is true, and the world grows worse as it grows older, becoming the very Satan himself, as we see that the people are now more dissolute, avaricious, unmerciful, impure and wicked than previously under the papacy. What causes this? Nothing else than that the people disregard this preaching, do not use it aright for their own conversion and amendment, that is, for the comfort of their conscience, and thankfulness for the grace and benefit of God in Christ; but every one is more concerned for money and goods, or other worldly matters, than for this precious treasure which Christ brings us. For the most of us, when we do not feel our misery, the fear of sin and death, would rather, like the Jews, have such a king in Christ as would give us riches and ease here on earth, than that we should comfort ourselves in Him in the midst of poverty, crosses, wretchedness, fear and death. The world takes no delight in this, and because the gospel and Christ do not give it what. it desires, it will have nothing to do with Christ and the gospel. Therefore our Lord in turn rebukes this world and says: Do you not rejoice in this, nor thank me, that through the sufferings and death of my only begotten Son, I take away your sins and death? Then I will give you sin and death enough, since you want it so; and where you were possessed of and tormented by only one devil, you shall now be tormented by seven that are worse. We see farmers, citizens and all orders, from the highest to the lowest, guilty of shameful avarice, inordinate life, impurity and other vices. Therefore let every one who would be a Christian be hereby warned as of God himself, joyfully and thankfully to hear and receive this announcement, and also pray to God to give him a strong faith, that he may hold fast this doctrine; then surely the fruit will follow, that he will daily become more humble, obedient, gentle, chaste and pious. For this doctrine is of a character to make godly, chaste, obedient, pious people. But those who will not gladly receive it, become seven times worse than they were before they heard it, as we see everywhere. And the hour will surely come when God will punish this unthankfulness. Then it will appear what the world has merited by it. Now, since the Jews would not obey the prophet, it is told to us that our King comes meek and lowly, in order that we may learn wisdom from their sad experience, and not be offended by His poverty, nor look for worldly pomp and riches, like the Jews; but learn that in Christ we have a King who is the Just One and Savior, and willing to help us from sin and eternal death. This announcement, I say, we should receive with joy, and with hearty thanks to God, else we must take the devil, with walling, weeping and gnashing of teeth [link].

Conclusion
Notice in Georg Rörer's version Luther doesn't blame his teaching for the current state of affairs, but rather the people and ultimately Satan. Veit Dietrich's version shows Luther also states those who accept the Gospel will have fruit follow and "will daily become more humble, obedient, gentle, chaste and pious. For this doctrine is of a character to make godly, chaste, obedient, pious people." Those who do not receive it are those who become seven times worse.  For Luther, mankind will always oppose God's truth en masse and rebel against it, for that's what Satan and sin have always done in battle against God's word. Luther consistently held that the Gospel would find great opposition, and would be attacked from all sides. The Gospel would be used by the world as a licence to sin and all sorts of evil because of Satan. The Gospel would indeed make those of the world worse. But on the flip-side, the Gospel would also transform those whom God intended to redeem, and they are those who comprise the church. 

Addendum

Some years back I covered this same quote as used by Rome's defender Steve Ray and Rome's historian Heinrich Denifle. The entry can be found here: Luther: People are Worse Than They Were Under The Papacy. 

Unravelling Luther’s House Postils

I came across two fascinating links documenting the difficulty in researching Luther's House Postil sermons. These sermons were delivered by Luther at his house (the old monastery) to his friends and family between 1531 - 1535.

Unravelling Luther’s House Postils, Part 1

Unravelling Luther’s House Postils, Part 2

Recently Concordia has released four new volumes of Luther's Church Postil sermons (LW 75-78). These new translations are helpful, particularly because of the extensive historical and critical footnotes. According to the links above, no such project is scheduled for the House Postil sermons:

"I found out that the 20 new volumes of Luther’s works being put out by Concordia Publishing House are not going to include Luther’s House Postil(s), in part because these have already been published in a three-volume series by Baker Books in 1996, edited by Eugene F. A. Klug."

Currently as I write this, I've been researching a Luther quote (used in a polemical way by Rome's defenders!) from the House Postil. While I'm partly working from the 1996 publication, it would be so helpful to have a critical English edition. These sermons were not written by Luther, but were put together by two men who heard them being preached (Veit Dietrich and Georg Roerer). In many cases, two versions of the sermons exist. These versions are said to compliment each other, rather than contradict (see the Complete Sermons of Martin Luther vol. 5 [Grand Rapids: Baker Books, 2000), p. 14-15]. The Baker edition relied on Roerer's version. There is an old two-volume English translation that used Dietrich's version: Luther: Sermons on the Gospels for the Sundays and principal festivals of the church year. The Baker edition does point out that attempts to recreate an "authentic version"of these sermons from the two accounts have not worked in the past. I'm not looking for the "authentic" version, but it would sure be helpful to have a critical version of both sets of sermons, side by side. In the links above, the writer points out that there are errors as well in the current English translations in the Baker set:

"Klug’s translation itself flows well. But it is not based on the more critical Weimar edition of Luther’s works, and so the content is often incorrect (e.g. §15 in 3:215, which Luther did not actually say) or incomplete (e.g. §20 in 3:228, which is incomplete because it does not take the Nuremberg copy of the sermon into account, where Luther refers to his health and leaves the completion of the series in doubt; and §1 in 3:229, which omits the entire first part of Luther’s sermon when he preached on the Gospel before continuing with his series on Isaiah)."

Another comment made by these links in this regard is worth pointing out as well: simply because these sermon notes have been transformed into readable accounts, there's still some ambiguity and interpretation as to what Luther actually preached:

I can also speak from experience that, in spite of Andreas Poach’s best intentions, he did not in fact publish an edition of Luther’s sermons “without any alterations, truncations, or additions.” (Refer, however, to Georg Buchwald’s remarks on Poach’s edition in Part 2.) While he is generally faithful to Rörer’s notes, and generally does an excellent job filling them out so that they read and sound more like sermons and less like shorthand lecture notes, the fact is that he does fill them out, and sometimes he takes liberties that are distasteful (e.g. making Luther a little more uncouth than Rörer has him in his notes) or even completely incorrect. This is why, if a translation is to be made of any of the House Postils – and really, any work of Luther – it must at the very least seriously consult and compare the more critical Weimar edition, which takes the reader back to the original notes, instead of to any editor’s publication and interpretation of those notes. 

I've been looking into obscure Luther quotes for over fifteen years now. The deeper I've researched them, the more I've come to realize that there are broad classes of reliability as to what Luther actually said:

Most reliable: Luther's actual writings from his own hand.
Moderately reliable: Luther's sermons recorded by those who heard him preach.
Not reliable: Table Talk statements.

My particular enjoyment in reading Luther is seeing what Rome's defenders say he said and then comparing it to what is actually said in context. I've come to realize that even though I may have located a context for a particular quote, in many cases I'm actually I'm relying on documents Luther didn't actually write. Do Rome's defenders realize this? On the pop-apologetic level, probably not.

Addendum
Included in the links above is a fresh English translation of the preface of WA 52:VII-XI and the Foreword to Volume 1 of the Second Edition of the Erlangen Edition of Luther’s Works. Also, of interest is the article Fragments and Crumbs’ for the Preachers: Luther’s House Postils in Logia.

Luther: God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins

This Luther quote was left as a comment on my blog as proof of Luther's later view on the immaculate conception:

1544: "God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins."

This quote was said to have come from 1544, a few years before Luther's death. There it is! Proof that Luther believed in the Immaculate Conception of Mary late in his life!

For instance, this web page states: "In 1544 (just two years before his death), he wrote: 'God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins.'" This same information (and date of 1544) made it into this book in two different places. Wiki also uses it. We'll see this quote does not prove Luther believed in Mary's Immaculate Conception, either in 1544, or in this quote. 

Documentation
The quote may have originally been taken from Thomas A. O'Meara, O.P., Mary in Protestant and Catholic Thought (New York: Sheed & Ward, 1966). O'Meara also appears to be the culprit behind the incorrect date of 1544. On page 118 he states,

In 1532 [Luther] denied any notion of a special conception of Mary. "Mary is conceived in sin just like us. . . ."20 Finally, about this time in an undated letter, Luther agrees with Staupitz' comment that the Immaculate Conception is a "fraud." The subsequent years offer quotations which advocate the doctrine of Mary's sanctification in conception along with passages which could be interpreted as denying it. It is likely, but not certain, that he eventually denied the Immaculate Conception.

Notice footnote #20. On page 139, footnote #20, O'Meara says:

WA 36, 141. "Don't dispute about the Immaculate Conception. . . ." Letter to Kaspar Crucigar, May 1, 1541, cited in Tappolet, op. cit.,p 31. Although in 1532 Luther says that Mary was conceived in sin, in 1544 he says: "God has formed the soul and body of the Virgin Mary full of the Holy Spirit, so that she is without all sins, for she has conceived and borne the Lord Jesus." (WA 52, 39): Elsewhere, "All seed except Mary was vitiated." (WA 39, II, 107). The problem of Luther's final opinion remains to be solved.

O'Meara got the date wrong. It's from the early 1530's (1532,1533, or possibly 1534), not 1544. The reason for the confusion is this author is citing a collection of sermons published in 1544 (Luther's House Postil). WA 52:39 can be found here. The text being cited appears to be: 

The House Postil has been translated into English. 

Context

In the papacy they used to tell a story: The devil once came to church to mass, and when in the confession of the Christian faith, which they called the Patrem, they sang the words: " Et homo factum est"— the Son of God was made man—and the people did not kneel down but stood, he struck one on the mouth, rebuked him and said: You ruffian, are you not ashamed that you stand here like a stock, and do not fall down for joy? If the Son of God had become our brother, like yours, we would not know what to do for joy.

I do not think that this is true ; for the devil is too decided in his enmity to us and the Lord Jesus ; but this is true, that he who conceived this story had the right spirit, and well understood how great an honor was conferred upon us in that the Son of God became man; not like Eve nor Adam, who was made of the earth; but He is still more nearly related to us, since He was born of the flesh and blood of the Virgin Mary, like other men, except that the virgin was alone, and being sanctified by the Holy Spirit, conceived this blessed fruit without sin and by the Holy Spirit. In other respects He is like unto us, and a natural Son of a woman.

Adam and Eve were not born, but created. God made Adam out of the dust of the earth, and the woman of his rib. How much nearer is Christ to us than Eve to her husband Adam, since He is truly our flesh and blood. Such honor we should highly esteem and well take to heart, that the Son of God became flesh, and that there is no difference at all between His and our flesh, only that His flesh is without sin. For He was so conceived of the Holy Ghost, and God poured out so richly His Holy Spirit into the soul and body of the Virgin Mary that without any sin she conceived and bore our Lord Jesus.  Aside from this, in all other respects, He was like other men; He ate, drank, was hungry, thirsty, cold like other men. Such and similar natural infirmities, which have descended upon us by reason of sin, He, who was without sin, bore and had like unto us, as St. Paul says: " He was made in the likeness of men, and found in fashion as a man." [source]

Alternate English translation:

You see, he was conceived by the Holy Spirit, and God so filled the flesh, body, and soul of the Virgin Mary with the Holy Spirit in such a way, that no sin was present in her conception and carrying of the Lord Jesus (Klug (ed.), The Complete Sermons of Martin Luther vol. 5 (Grand Rapids: Baker books, 2000), 135.

Conclusion
Once again, read this quote in context, and ask yourself if it's stating Luther believed Mary was conceived without sin, or if the subject is the conception of Christ and Mary's purification at that event. Luther's later view appears to be that at Christ's conception the Holy Spirit sanctified Mary so that the child would be born with non-sinful flesh and blood. Once again, checking a primary source reveals that even scholars like O'Meara make mistakes. In this case, he either misread the context and date, or relied on some other work that did the same. O'Meara though at least states: "The problem of Luther's final opinion remains to be solved."

Addendum
TurretinFan has put together a similar overview of helpful contexts on this matter: Immaculate Conception in Later Luther?