'Host' in the Bible

So the three hundred men took people’s provisions [for the journey] and their trumpets [made of rams’ horns] in their hands. And Gideon sent [away] all the other men of Israel, each to his tent, but kept the three hundred men. And the camp of Midian was below him in the valley.

And his friend replied, “This [dream] is nothing less than the sword of Gideon the son of Joash, a man of Israel. God has given Midian and the entire camp into his hand.”

When Gideon heard the account of the dream and its interpretation, he bowed down in worship. Then he returned to the camp of Israel and said, “Arise, for the Lord has given the camp of Midian into your hand.”