Ezekiel 44:10 WEB

⁸  You have not kept the charge of my holy things; but you have set keepers of my charge in my sanctuary for yourselves.

⁹  Thus says the Lord Yahweh, No foreigner, uncircumcised in heart and uncircumcised in flesh, shall enter into my sanctuary, of any foreigners who are among the children of Israel.

¹⁰  But the Levites who went far from me, when Israel went astray, who went astray from me after their idols, they shall bear their iniquity.

¹¹  Yet they shall be ministers in my sanctuary, having oversight at the gates of the house, and ministering in the house: they shall kill the burnt offering and the sacrifice for the people, and they shall stand before them to minister to them.

¹²  Because they ministered to them before their idols, and became a stumbling block of iniquity to the house of Israel; therefore have I lifted up my hand against them, says the Lord Yahweh, and they shall bear their iniquity.