'Camp' in the Bible

Then the inhabitants of Jerusalem made Ahaziah, his youngest son, king in his place, because the band of men (raiders) who came with the Arabs to the camp had killed all the older sons. So Ahaziah the son of Jehoram king of Judah began to reign.

And Hezekiah appointed the divisions of the priests, and the Levites by their divisions, each in accordance with his service, both the priests and Levites, for burnt offerings and for peace offerings, to minister and to give thanks and to praise in the gates of the camp of the Lord.

And the Lord sent an angel who destroyed every brave warrior, commander, and officer in the camp of the king of Assyria. So the king returned to his own land in shame. And when he entered the house (temple) of his god, some of his own children killed him there with the sword.