Ezekiel 40:1-3

In the twenty-fifth year of our exile, at the beginning of the year, on the tenth of the month, in the fourteenth year after the city was taken, on that same day the hand of the LORD was upon me and He brought me there. In the visions of God He brought me into the land of Israel and set me on a very high mountain, and on it to the south there was a structure like a city. So He brought me there; and behold, there was a man whose appearance was like the appearance of bronze, with a line of flax and a measuring rod in his hand; and he was standing in the gateway.