Ezekiel 40:3-6

3So He took me there, and I saw a man whose appearance was like bronze. He was standing in the gateway with a linen cord and a measuring rod in his hand. 4“Son of man,” he said to me, “look with your eyes, hear with your ears, and pay attention to everything I am going to show you, for that is why you have been brought here. Report to the house of Israel everything you see.”

5And I saw a wall surrounding the temple area. Now the length of the measuring rod in the man’s hand was six long cubits1 (each measuring a cubit and a handbreadth), and he measured the wall to be one rod thick and one rod high.

6Then he came to the gate facing east and climbed its steps. He measured the threshold of the gate to be one rod deep.2