For it is written, “I will destroy the wisdom of the wise, and the discernment of the discerning I will thwart.”
19. For it is written, etc. He shows still farther, from the testimony of Isaiah, how unreasonable a thing it is that the truth of the gospel should be regarded with prejudice on the ground that the wise of this world hold it in contempt, not to say derision.
We have here, I. The manner in which Paul preached the gospel, and the cross of Christ: Not with the wisdom of words (Co1 1:17), the enticing words of man's wisdom (Co1 2:4), the flourish of oratory, or the accuracies of philosophical language, upon which the Greeks so much prided themselves, and which seem to have been the peculiar recommendations of some of the heads...
Commenting on 1 Corinthians 1:17-31
As it is written,.... The passage referred to is in Isa 29:14 where it is read, "the wisdom of their wise men shall perish; and the understanding of their prudent men shall be hid"; and is rendered by the Septuagint, "I will destroy the wisdom of the wise, and will hide the understanding of the prudent": which is much the same with the apostle's version...