Ezekiel 40:5
The East Gate to the Outer Court
5 And behold, there was ja wall all around the outside of the temple area, and the length of the measuring reed in the man’s hand was six long cubits, keach being a cubit and a handbreadth1 in length. So he measured the thickness of the wall, one reed; and the height, one reed.
Ezekiel 41:8
8 I saw also that the temple had a raised platform all around; the foundations of the side chambers measured a full reed of ysix long cubits.