Numbers 18:17-19

Modern English Version

¹⁷ But the firstborn of a herd animal, or the firstborn of a sheep, or the firstborn of a goat, you will not redeem. They are holy. You will splash their blood on the altar and will burn their fat as a fire offering, as a pleasing aroma to the Lord. ¹⁸ Their flesh will be yours, as the wave breast and as the right shoulder are yours. ¹⁹ All the offerings of the holy things which the children of Israel offer to the Lord I have given to you, and to your sons and your daughters with you, as an eternal statute. It is a covenant of salt forever before the Lord, to you and to your seed with you.