6 The side rooms were in three stories, one over another, and thirty in order. They entered into the wall which belonged to the house for the side rooms all around, that they might be supported, and not penetrate the wall of the house.
Ezekiel 41:6 Cross References - WEB
1 Kings 6:5-6
5 Against the wall of the house, he built floors all around, against the walls of the house all around, both of the temple and of the inner sanctuary; and he made side rooms all around.
6 The lowest floor was five cubits wide, and the middle was six cubits wide, and the third was seven cubits wide; for on the outside he made offsets in the wall of the house all around, that the beams should not be inserted into the walls of the house.
1 Kings 6:10
10 He built the floors all along the house, each five cubits high; and they rested on the house with timbers of cedar.
Ezekiel 40:17
17 Then he brought me into the outer court. Behold, there were rooms and a pavement made for the court all around. Thirty rooms were on the pavement.
1 Peter 1:5
5 who by the power of God are guarded through faith for a salvation ready to be revealed in the last time.