18 aLet no man deceive himself. bIf any man among you thinks that he is wise in cthis age, he must become foolish, so that he may become wise.
19 For athe wisdom of this world is foolishness before God. For it is written, “He is bthe one who catches the wise in their craftiness”;
20 and again, “aThe Lord knows the reasonings of the wise, that they are useless.”
21 So then alet no one boast in men. For ball things belong to you,