¹⁸ Let no one deceive himself. If anyone thinks himself to be wise among you in this age, let him become a fool, in order that he may become wise. ¹⁹ For the wisdom of this world is foolishness with God, for it is written, “The one who catches the wise in their craftiness,”^{[a] 20} and again, “The Lord knows the thoughts of the wise, that they are futile.”^[b]