Vayikra 22:29-31

Orthodox Jewish Bible

²⁹ And when ye will offer a zevach todah unto Hashem, offer it liretzonechem (for your acceptance [before Hashem]).

³⁰ On the same day it shall be eaten; ye shall leave none of it until the boker: I am Hashem.

³¹ Therefore shall ye be shomer mitzvot over My commandments, and do them: I am Hashem.