Luke 2:21And when eight days had passed, before His circumcision, His name was then called Jesus, the name given by the angel before He was conceived in the womb.
22And when the days for their purification according to the law of Moses were completed, they brought Him up to Jerusalem to present Him to the Lord 23(as it is written in the Law of the Lord, “EVERY firstborn MALE THAT OPENS THE WOMB SHALL BE CALLED HOLY TO THE LORD”), 24and to offer a sacrifice according to what was said in the Law of the Lord, “A PAIR OF TURTLEDOVES OR TWO YOUNG PIGEONS.”
Leviticus 12:1Then the LORD spoke to Moses, saying, 2“Speak to the sons of Israel, saying:
‘When a woman gives birth and bears a male child, then she shall be unclean for seven days, as in the days of her menstruation she shall be unclean. 3‘On the eighth day the flesh of his foreskin shall be circumcised. 4‘Then she shall remain in the blood of her purification for thirty-three days; she shall not touch any consecrated thing, nor enter the sanctuary until the days of her purification are completed. 5‘But if she bears a female child, then she shall be unclean for two weeks, as in her menstruation; and she shall remain in the blood of her purification for sixty-six days.
6‘When the days of her purification are completed, for a son or for a daughter, she shall bring to the priest at the doorway of the tent of meeting a one year old lamb for a burnt offering and a young pigeon or a turtledove for a sin offering. 7‘Then he shall offer it before the LORD and make atonement for her, and she shall be cleansed from the flow of her blood. This is the law for her who bears a child, whether a male or a female. 8‘But if she cannot afford a lamb, then she shall take two turtledoves or two young pigeons, the one for a burnt offering and the other for a sin offering; and the priest shall make atonement for her, and she will be clean.’”
Mary brought a sin offering after the birth of Christ. The priest made atonement for her. But if she was born without the stain of original sin and never sinned herself, why?