Ezekiel 44:12-13

Because they ministered to them before their idols and became a stumbling block of iniquity to the house of Israel, therefore I have sworn concerning them, declares the Lord GOD, and they shall bear their punishment. They shall not come near to me, to serve me as priest, nor come near any of my holy things and the things that are most holy, but they shall bear their shame and the abominations that they have committed.