'Hosts' in the Bible

Moreover thou knowest also what Joab the son of Zeruiah did unto me, even what he did to the two captains of the hosts of Israel, unto Abner the son of Ner, and unto Amasa the son of Jether, whom he slew, and shed the blood of war in peace, and put the blood of war upon his girdle that was about his loins, and in his shoes that were on his feet.

And Elijah said, As Jehovah of hosts liveth, before whom I stand, I will surely show myself unto him to-day.

And he said, I have been very jealous for Jehovah, the God of hosts; for the children of Israel have forsaken thy covenant, thrown down thine altars, and slain thy prophets with the sword: and I, even I only, am left; and they seek my life, to take it away.

And he said, I have been very jealous for Jehovah, the God of hosts; for the children of Israel have forsaken thy covenant, thrown down thine altars, and slain thy prophets with the sword; and I, even I only, am left; and they seek my life, to take it away.