'Host of Heaven' in the Bible

He returned and rebuilt the high places which Hezekiah his father had destroyed. He erected altars for Baal and made a pole of Asherah worship just as Ahab king of Israel had made, and he bowed down to all of the host of heaven and served them.

He built an altar to all of the host of heaven in the two courtyards of the temple of Yahweh.

Then the {king} commanded Hilkiah the high priest, the second priests, and the keepers of the threshold, to bring out of the temple of Yahweh all of the objects made for Baal and for the Asherah and for all the host of heaven, and he burned them outside of Jerusalem in the fields of the Kidron, and then he carried their ashes to Bethel

He removed the priests whom the kings of Judah had ordained [to] burn incense on the high places at the cities of Judah and around Jerusalem and who offered incense to, to the sun, to the moon, to the constellations, and to all the host of heaven.