15. “But the Levitical priests, the sons of Zadok, who kept the charge of my sanctuary when the people of Israel went astray from me, shall come near to me to minister to me. And they shall stand before me to offer me the fat and the blood, declares the Lord God.
16. They shall enter my sanctuary, and they shall approach my table, to minister to me, and they shall keep my charge.
17. When they enter the gates of the inner court, they shall wear linen garments. They shall have nothing of wool on them, while they minister at the gates of the inner court, and within.
18. They shall have linen turbans on their heads, and linen undergarments around their waists. They shall not bind themselves with anything that causes sweat.
19. And when they go out into the outer court to the people, they shall put off the garments in which they have been ministering and lay them in the holy chambers. And they shall put on other garments, lest they transmit holiness to the people with their garments.
20. They shall not shave their heads or let their locks grow long; they shall surely trim the hair of their heads.
21. No priest shall drink wine when he enters the inner court.
22. They shall not marry a widow or a divorced woman, but only virgins of the offspring of the house of Israel, or a widow who is the widow of a priest.
23. They shall teach my people the difference between the holy and the common, and show them how to distinguish between the unclean and the clean.