The [Apostolic] Fathers are inferior in kind as well as in degree [to the inspired canonical authors]; yet their words are lingering echoes of those whose words were spoken “as the Spirit gave them utterance.” They are monuments of the power of the Gospel. They were made out of such material as St. Paul describes when he says, “Such were some of you.” But for Christ, they would have been worshippers of personified Lust and Hate, and of every crime. They would have lived for “bread and circus-shows.” Yet to the contemporaries of a Juvenal they taught the Decalogue and the Sermon on the Mount. Among such beasts in human form they reared the sacred home; they created the Christian family; they gave new and holy meanings to the names of wife and mother; they imparted ideas unknown before of the dignity of man as man; they infused an atmosphere of benevolence and love; they bestowed the elements of liberty chastened by law; they sanctified human society by proclaiming the universal brotherhood of redeemed man. As we read the Apostolic Fathers, we comprehend, in short, the meaning of St. Paul when he said prophetically, what men were slow to believe, “The foolishness of God is wiser than men; and the weakness of God is stronger than men … But God hath chosen the foolish things of the world to confound the wise; and God hath chosen the weak things of the world to confound the things which are mighty; and base things of the world, and things which are despised, hath God chosen, yea, and things which are not, to bring to nought things that are.”
Philip Schaff, Introduction to The Ante-Nicene Fathers