1 Kings 12:30 YLT

²⁸  And the king taketh counsel, and maketh two calves of gold, and saith unto them, 'Enough to you of going up to Jerusalem; lo, thy gods, O Israel, which brought thee up out of the land of Egypt.'

²⁹  And he setteth the one in Beth-El, and the other he hath put in Dan,

³⁰  and this thing becometh a sin, and the people go before the one -- unto Dan.

³¹  And he maketh the house of high places, and maketh priests of the extremities of the people, who were not of the sons of Levi;

³²  and Jeroboam maketh a festival in the eighth month, in the fifteenth day of the month, like the festival that 'is' in Judah, and he offereth on the altar -- so did he in Beth-El -- to sacrifice to the calves which he made, and he hath appointed in Beth-El the priests of the high places that he made.