'Army' in the Bible

And he said, "Neither. I have come now [as] the commander of Yahweh's army." And Joshua fell on his face to the earth, and {he bowed down} and said to him, "What [is] my lord commanding his servant?"

The commander of Yahweh's army said to Joshua, "Take off your sandals from your feet, for the place where you [are] standing [is] holy." And Joshua did so.

And Yahweh said to Joshua, "Look, I am giving Jericho into your hand, its king and the soldiers of the army.

So they stationed the forces; all the army [was] north of the city while {the rear guard was west}. But Joshua went that night to the middle of the valley.

When the king of Ai saw [this], the men of the city hurried and rose early and went out to meet Israel for battle--he and all his army--to the meeting place before the Arabah. He did not know that [there was] an ambush for him behind the city.

They came out, they and all their armies with them, [as] a great army like the sand on the seashore, with very many horses and chariots.