2 Chronicles 11:13-15

13But all the priests and Levites living among the northern tribes of Israel sided with Rehoboam.

14The Levites even abandoned their pasturelands and property and moved to Judah and Jerusalem, because Jeroboam and his sons would not allow them to serve the Lord as priests.

15Jeroboam appointed his own priests to serve at the pagan shrines, where they worshiped the goat and calf idols he had made.