'Heavenly Host' in the Bible

Then Micaiah said, “Therefore, hear the word of the Lord. I saw the Lord sitting on His throne, and the whole heavenly host was standing at His right hand and at His left hand.

He rebuilt the high places that his father Hezekiah had torn down and reestablished the altars for the Baals. He made Asherah poles, and he worshiped the whole heavenly host and served them.

He built altars to the whole heavenly host in both courtyards of the Lord’s temple.