1 Corinthians 3:18-20

EJ2000(i) 18 ¶ Let no one deceive himself. If any one among you seems to be wise in this age, let them become a fool that they may be wise. 19 For the wisdom of this world is foolishness with God. For it is written, He takes the wise in their own craftiness. 20 And again, The Lord knows the thoughts of the wise, that they are vain.