Ezekiel 41:3-5

Amplified Bible, Classic Edition

³ Then the man [being an angel, and unrestricted] went inside [the inner room, but went alone] and measured each post of the door, two cubits, the doorway, six cubits, and the breadth of the entrance, seven cubits.^(A)

⁴ And he measured the length [of the interior of the second room] in the temple proper, twenty cubits, and the breadth, twenty cubits; and he [came out and] said to me, This is the Most Holy Place (the Holy of Holies).

⁵ Then he measured the wall of the temple, six cubits thick [to accommodate side chambers]; and the breadth of every side chamber, four cubits, round about the temple proper on every side.