Albert Barnes Commentary 2 Chronicles 36:14

"Moreover all the chiefs of the priests, and the people, trespassed very greatly after all the abominations of the nations; and they polluted the house of Jehovah which he had hallowed in Jerusalem." — 2 Chronicles 36:14 (ASV)

Polluted the house of the Lord - Toward the close of Zedekiah’s reign, idolatrous rites of several different kinds were intruded into the sacred precincts of the temple .