Ezekiel 8:15-16

15Then said he unto me, Hast thou seen this, O son of man? turn thee yet again, and thou shalt see greater abominations than these. 16And he brought me into the inner court of Yhwh's house, and, behold, at the door of the temple of Yhwh, between the porch and the altar, were about five and twenty men, with their backs toward the temple of Yhwh, and their faces toward the east; and they worshipped the sun toward the east.