Ezekiel 44:16

12 Because they ministered before their idols and became a stumbling block of iniquity to the house of Israel, therefore I swore with an uplifted hand concerning them that they would bear the consequences of their iniquity, declares the Lord GOD.

13 They must not approach Me to serve Me as priests or come near any of My holy things or the most holy things. They will bear the shame of the abominations they have committed.

14 Yet I will appoint them to keep charge of all the work for the temple and everything to be done in it.

15 But the Levitical priests, who are descended from Zadok and who kept charge of My sanctuary when the Israelites went astray from Me, are to approach Me to minister before Me. They will stand before Me to offer Me fat and blood, declares the Lord GOD.

16 They alone shall enter My sanctuary and draw near to My table to minister before Me. They will keep My charge.

17 When they enter the gates of the inner court, they are to wear linen garments; they must not wear anything made of wool when they minister at the gates of the inner court or inside the temple.

18 They are to wear linen turbans on their heads and linen undergarments around their waists. They must not wear anything that makes them perspire.

19 When they go out to the outer court, to the people, they are to take off the garments in which they have ministered, leave them in the holy chambers, and dress in other clothes so that they do not transmit holiness to the people with their garments.

20 They must not shave their heads or let their hair grow long, but must carefully trim their hair.

Read all of Ezekiel 44