Ezekiel 46:9 - 46:10
9 But when the people of the land come before Yahweh at the appointed times, he who enters by way of the north gate to worship shall go out by way of the south gate. And he who enters by way of the south gate shall go out by way of the north gate. No one shall return by way of the gate by which he entered but shall go straight out. 10 So when they go in, the prince shall go in among them; and when they go out, he shall go out.