2 Chronicles 13:8-9

8And now you think you can resist the kingdom of the LORD, which is in the hands of David’s descendants. You are indeed a vast army, and you have with you the golden calves that Jeroboam made for you as gods. 9But did you not drive out the priests of the LORD, the sons of Aaron, and the Levites? And did you not make priests for yourselves as do the peoples of other lands? Now whoever comes to consecrate himself with a young bull and seven rams can become a priest of things that are not gods.