Ezekiel 42:8-10

American Standard Version

⁸ For the length of the chambers that were in the outer court was fifty cubits: and, lo, before the temple were a hundred cubits. ⁹ And from under these chambers was the entry on the east side, as one goeth into them from the outer court.

¹⁰ In the thickness of the ^[a]wall of the court toward the east, before the separate place, and before the building, there were chambers.