Ezekiel 46:8-10

8And when the prince shall enter, he shall go in by the way of the porch of that gate, and he shall go forth by the way of it.

9But when the people of the land shall come before the LORD in the solemn feasts, he that entereth in by the way of the north gate to worship shall go out by the way of the south gate; and he that entereth by the way of the south gate shall go forth by the way of the north gate: he shall not return by the way of the gate by which he came in, but shall go forth opposite it.

10And the prince in the midst of them, when they go in, shall go in; and when they go forth, shall go forth.