Question: who are the lord of hosts?
Answer: In the Hebrew Bible, the name Yahweh and the title Elohim frequently occur with the word tzevaot or sabaoth ("hosts" or "armies", Hebrew: צבאות) as YHWH Elohe Tzevaot ("YHWH God of Hosts"), Elohe Tzevaot ("God of Hosts"), Adonai YHWH Tzevaot ("Lord YHWH of Hosts") or, most frequently, YHWH Tzevaot ("YHWH of Hosts").