Ezekiel 41:13-15

So he measured the temple, one hundred cubits long; and the separating courtyard with the building and its walls was one hundred cubits long; also the width of the eastern face of the temple, including the separating courtyard, was one hundred cubits. He measured the length of the building behind it, facing the separating courtyard, with its galleries on the one side and on the other side, one hundred cubits, as well as the inner temple and the porches of the court