Ezekiel 44:10-14

But the Levites who went far from Me when Israel went astray, who went astray from Me following their idols, shall suffer the punishment for their wrongdoing.

Yet they shall be ministers in My sanctuary, having oversight at the gates of the house and ministering in the house; they shall slaughter the burnt offering and the sacrifice for the people, and they shall stand before them to minister to them.

Since they ministered to them before their idols and became a stumbling block of wrongdoing to the house of Israel, for that reason I have sworn against them,” declares the Lord God, “that they shall suffer the punishment for their wrongdoing.

And they shall not approach Me to serve as priests for Me, nor approach any of My holy things, to the things that are most holy; but they will bear their shame and their abominations which they have committed.

Nevertheless I will appoint them to take responsibility for the house, of all its service and of everything that shall be done in it. Ordinances for the Levites