1 Kings 12:32 ASV

³⁰  And this thing became a sin; for the people went 'to worship' before the one, even unto Dan.

³¹  And he made houses of high places, and made priests from among all the people, that were not of the sons of Levi.

³²  And Jeroboam ordained a feast in the eighth month, on the fifteenth day of the month, like unto the feast that is in Judah, and he went up unto the altar; so did he in Beth-el, sacrificing unto the calves that he had made: and he placed in Beth-el the priests of the high places that he had made.

³³  And he went up unto the altar which he had made in Beth-el on the fifteenth day in the eighth month, even in the month which he had devised of his own heart: and he ordained a feast for the children of Israel, and went up unto the altar, to burn incense.