Ezekiel 42:6-8

Amplified Bible, Classic Edition

⁶ For they were in three stories, but did not have pillars as the pillars of the [outer] court; therefore the upper chambers were set back more than the lower and the middle ones from the ground.

⁷ And the wall or fence that was outside, opposite and parallel to the chambers, toward the outer court before the chambers, was fifty cubits long,

⁸ For the length of the [combined] chambers that were on the outer court was fifty cubits, while [the length] of those opposite the temple was a hundred cubits.