'Lord of Hosts' in the Bible

David and all the men who were with him traveled to Baalah in Judah to bring up from there the ark of God which is called by the name of the Lord of hosts, who sits enthroned between the cherubim that are on it.

When David finished offering the burnt sacrifices and peace offerings, he pronounced a blessing over the people in the name of the Lord of hosts.

"So now, say this to my servant David: 'This is what the Lord of hosts says: I took you from the pasture and from your work as a shepherd to make you leader of my people Israel.

so you may gain lasting fame, as people say, 'The Lord of hosts is God over Israel!' The dynasty of your servant David will be established before you,

for you, O Lord of hosts, the God of Israel, have told your servant, 'I will build you a dynastic house.' That is why your servant has had the courage to pray this prayer to you.