And Yarov`am ordained a chag in the eighth month, on the fifteenth day of the month, like unto the chag that is in Yehudah, and he offered upon the mizbe'ach. So did he in Beit-El, sacrificing unto the agalim (calves) that he had made; and he installed in Beit-El the kohanim of the [idolatrous] high places which he had made.