1 Kings 12:31

31 Jeroboam built shrines on high places and appointed priests from all sorts of people, even though they were not Levites.

Read 1 Kings 12:31 Using Other Translations

And he made an house of high places, and made priests of the lowest of the people, which were not of the sons of Levi.
He also made temples on high places and appointed priests from among all the people, who were not of the Levites.
Jeroboam also erected buildings at the pagan shrines and ordained priests from the common people—those who were not from the priestly tribe of Levi.