'Hosts' in the Bible

Elijah said, “As the Lord of hosts lives, before whom I stand, I will surely show myself to him today.”

He said, “I have been very zealous for the Lord, the God of hosts; for the sons of Israel have forsaken Your covenant, torn down Your altars and killed Your prophets with the sword. And I alone am left; and they seek my life, to take it away.”

Then he said, “I have been very zealous for the Lord, the God of hosts; for the sons of Israel have forsaken Your covenant, torn down Your altars and killed Your prophets with the sword. And I alone am left; and they seek my life, to take it away.”