The Wisdom of the Cross: Paul’s Use of Isaiah in 1 Corinthians 1

crossFor it is written, “I will destroy the wisdom of the wise,
and the discernment of the discerning I will thwart.”
— 1 Corinthians 1:19 —

In 1 Corinthians 1:19 Paul quotes from Isaiah 29:14 to make a case that the cross has destroyed and is destroying the wisdom of the wise. This verse sets the trajectory of this pericope (vv. 18–25), and with a second quotation from Jeremiah 9:23 in 1 Corinthians 1:31 (“Let the one who boasts, boast in the Lord”), it frames Paul’s double argument: the cross of Christ humbles the wise (vv. 18–25) and the call of God is for those who see how humble they are (vv. 26–31).

In the context of 1 Corinthians, this is the first of “at least fourteen clear quotations from the Old Testament.”[1]  And as is typical with New Testament quotations of the Old Testament, the verses supply conceptual and linguistic material for the apostles. In Paul’s case,

The backbone of the discussion in 1:18–3:23 is a series of six OT quotations (1:19; 1:31; 2:9; 2:16; 3:19; 3:20), all taken from passages that depict God as one who acts to judge and save his people in ways that defy human imagination. Paul thus links his gospel of the cross to the older message of judgment and grace proclaimed in Israel’s Scripture, and he challenges the boastful pretensions of his readers.[2]

Therefore, to understand the full import of 1 Corinthians 1:19, we must return to Isaiah 29 (and Isaiah 25) to see how that ancient prophet anticipates what Paul says to the Corinthians. In the process, we will learn a few things about how Paul reads the Bible, with an eye to the cross. Continue reading