Devarim 31:29-30

Orthodox Jewish Bible

²⁹ For I know that after my death ye will utterly corrupt yourselves, and turn aside from HaDerech which I have commanded you; and hara’ah will befall you in the acharim hayamim; because ye will do rah (evil) in the sight of Hashem, to provoke Him to anger through the work of your hands.

³⁰ And Moshe spoke in the ears of kol Kahal Yisroel the divrei hashirah hazot (words of this song), until they were ended.