Zevachim 60 - The Copper Altar
This leads them to other differences: Rabbi Yehudah maintains that the floor of the Courtyard was sacred, and offerings could be burned directly on it; they differ on the size of the Altar; the height of the curtains around the Altar was five cubits according to Rabbi Yehudah, and fifteen cubits according to Rabbi Yose - because the Altar of Rabbi Yose was that much higher.
But we have a rule that the laws of the Torah cannot be derived from the Prophets, such as Ezekiel! - True, and we use the words of Ezekiel only to define what the Torah means when it says that the Altar was five by five cubits.
Art: Fra Bartolomeo - Prophet Isaiah C.1516
