Having been established as the king over Israel, David’s first act is to ensure proper religious practice for his nation. He decides to make Jerusalem the center of both political and religious power in Israel by moving the chest containing Moses’ covenant there. Since God dwells wherever it is, moving the covenant chest to Jerusalem should move God’s presence to Jerusalem. As long as it remains in Jerusalem, Jerusalem is more than just the average national capital—it is God’s holy city. If anyone chooses to wage war against David and his city, then that person fights God.