Ezekiel 40:3

40:3 When he brought me there, I saw a man whose appearance was like bronze, with a linen cord and a measuring stick in his hand. He was standing in the gateway.

Ezekiel 40:5

40:5 I saw a wall all around the outside of the temple. In the man’s hand was a measuring stick 10½ feet long. He measured the thickness of the wall as 10½ feet, and its height as 10½ feet.