5. And you shall attend to the duties of the sanctuary and the duties of the altar, that there may be no more wrath on the children of Israel.
6. Behold, I Myself have taken your brethren the Levites from among the children of Israel; they are a gift to you, given by the Lord, to do the work of the tabernacle of meeting.
7. Therefore you and your sons with you shall attend to your priesthood for everything at the altar and behind the veil; and you shall serve. I give your priesthood to you as a gift for service, but the outsider who comes near shall be put to death.”
8. And the Lord spoke to Aaron: “Here, I Myself have also given you charge of My heave offerings, all the holy gifts of the children of Israel; I have given them as a portion to you and your sons, as an ordinance forever.
9. This shall be yours of the most holy things reserved from the fire: every offering of theirs, every grain offering and every sin offering and every trespass offering which they render to Me, shall be most holy for you and your sons.
10. In a most holy place you shall eat it; every male shall eat it. It shall be holy to you.
11. “This also is yours: the heave offering of their gift, with all the wave offerings of the children of Israel; I have given them to you, and your sons and daughters with you, as an ordinance forever. Everyone who is clean in your house may eat it.
12. “All the best of the oil, all the best of the new wine and the grain, their firstfruits which they offer to the Lord, I have given them to you.
13. Whatever first ripe fruit is in their land, which they bring to the Lord, shall be yours. Everyone who is clean in your house may eat it.
14. “Every devoted thing in Israel shall be yours.
15. “Everything that first opens the womb of all flesh, which they bring to the Lord, whether man or beast, shall be yours; nevertheless the firstborn of man you shall surely redeem, and the firstborn of unclean animals you shall redeem.
16. And those redeemed of the devoted things you shall redeem when one month old, according to your valuation, for five shekels of silver, according to the shekel of the sanctuary, which is twenty gerahs.
17. But the firstborn of a cow, the firstborn of a sheep, or the firstborn of a goat you shall not redeem; they are holy. You shall sprinkle their blood on the altar, and burn their fat as an offering made by fire for a sweet aroma to the Lord.
18. And their flesh shall be yours, just as the wave breast and the right thigh are yours.
19. “All the heave offerings of the holy things, which the children of Israel offer to the Lord, I have given to you and your sons and daughters with you as an ordinance forever; it is a covenant of salt forever before the Lord with you and your descendants with you.”