Bamidbar 15:20-22

Orthodox Jewish Bible

²⁰ Ye shall offer up a challah (loaf, cake) of the first of your kneading for a terumah; as ye do the terumat goren (gift of the threshing floor), so shall ye set it aside.

²¹ Of the first of your kneading ye shall give unto Hashem a terumah in your derot.

²² And if ye have sinned unintentionally, and not observed all these mitzvot, which Hashem hath spoken unto Moshe,