Yechezkel 40:3-5

Orthodox Jewish Bible

³ And He brought me there, and, hinei, there was an ish, whose appearance was like the appearance of nechoshet, with a cord of linen in his yad, and a keneh hamiddah (measuring rod); and he [the angelic being] stood in the sha’ar (i.e., the Eastern Gate; see further 43:1-5; 44:1-3; Hashem’s glory enters and exits here and Moshiach, see 44:3).

⁴ And the ish said unto me, Ben Adam, behold with thine eyes, and hear with thine ears, and set thine lev upon all that I shall show thee; for l’ma’an (to the intent, in order that) I might show them unto thee art thou brought here; declare all that thou seest to Bais Yisroel.

⁵ And, hinei, a chomah (wall) was on the outside of the Bais [Hamikdash] compound and was surrounding it, and in the yad of the ish was a keneh hamiddah of six long cubits, each a cubit and a handbreadth; so he [the angelic being] measured the thickness of the structure [of the chomah], one rod; and the wall’s height, one rod.