Ezekiel 41:5

Next, the man measured the Temple wall. It was ten and one half feet wide, and each side room around the Temple was seven feet.

1 Kings 6:5-6

A third-story annex, seven and one half feet high, was built against the outside walls. It was on the sides and the back of the Temple.

Ezekiel 41:6-9

The rooms were arranged on three different stories. There were thirty rooms on each story. These rooms had supports all the way around the Temple wall, but these supports were not fastened to the Temple wall.

Ezekiel 42:3-14

Opposite the inner courtyard was an area that was thirty-five feet wide, and opposite the pavement of the outer courtyard were corridors facing corridors on all three stories.

Treasury of Scripture Knowledge

Summary

After he measured the wall of the house, six cubits; and the breadth of every side chamber, four cubits, round about the house on every side.

Bible References

Side chamber

Ezekiel 41:6
The rooms were arranged on three different stories. There were thirty rooms on each story. These rooms had supports all the way around the Temple wall, but these supports were not fastened to the Temple wall.
Ezekiel 42:3
Opposite the inner courtyard was an area that was thirty-five feet wide, and opposite the pavement of the outer courtyard were corridors facing corridors on all three stories.
1 Kings 6:5
A third-story annex, seven and one half feet high, was built against the outside walls. It was on the sides and the back of the Temple.