¹⁸ Let no one deceive himself: if anyone presumes to be chacham among you in the Olam Hazeh, let him become a kesil (fool), that he may become chacham. [YESHAYAH 5:21]

¹⁹ For the chochmah (wisdom) of Olam Hazeh is narrishkait (foolishness) with Hashem. For it has been written, LOCHED CHACHAMIM BE’ARMAM ("He catches the wise in their own craftiness" IYOV 5:13).

²⁰ And again, HASHEM YODE’A MACHSH’VOT ADAM KI HEMAH HEVEL ("The L-rd knows the thoughts of the wise that they are empty vanity"‖TEHILLIM 94:11).