"And what saith he? “Let the word of Christ dwell in you richly”; or rather not this way alone, but another also. For I indeed said that we ought to reckon up those who have suffered things more terrible, and those who have undergone sufferings more grievous than ours, and to give thanks that such have not fallen to our lot; but what saith he? “Let the word of Christ dwell in you”; that is, the teaching, the doctrines, the exhortation, wherein He says, that the present life is nothing, nor yet its good things. If we know this, we shall yield to no hardships whatever. (Matthew 6:25, etc.) “Let it dwell in you,” he saith, “richly,” not simply dwell, but with great abundance. Hearken ye, as many as are worldly, and have the charge of wife and children; how to you too he commits especially the reading of the Scriptures and that not to be done lightly, nor in any sort of way, but with much earnestness."
Source: NPNF1: Vol. XIII, Homilies on the Epistle of St. Paul to the Colossians, Homily 9.
For an excellent compilation of quotes of the Church fathers teaching on the primacy, sufficiency and ultimate authority of Scripture, get a copy of Holy Scripture:The Ground and Pillar of Our Faith Vol III- The Writings of the Church Fathers Affirming the Reformation Principle of Sola Scriptura.