1 Kings 12:30-32
New Life Version
30 Now this thing became a sin. For the people went to worship in front of them, even as far as Dan. 31 Jeroboam made houses on high places. He made religious leaders from among all the people, who were not of the sons of Levi.
Worship of Calves at Bethel
32 He made a special supper on the fifteenth day of the eighth month, like the special supper which is in Judah. And he gave gifts on the altar. He did the same in Bethel, giving gifts to the calves he had made. And he placed in Bethel the religious leaders of the high places he had made.Read full chapter