Exodus 13:10-12

New American Standard Bible

¹⁰ Therefore, you shall ^(A)keep this ordinance at its appointed time from ^[a]year to year.

¹¹ “Now when ^(B)the Lord brings you to the land of the Canaanite, as ^(C)He swore to you and to your fathers, and gives it to you, ^12 (D)you shall ^[b]devote to the Lord every firstborn of a womb, and every firstborn offspring of an animal that you own; the males belong to the Lord.