Ezekiel 43:11-13

New Revised Standard Version, Anglicised

¹¹ When they are ashamed of all that they have done, make known to them the plan of the temple, its arrangement, its exits and its entrances, and its whole form—all its ordinances and its entire plan and all its laws; and write it down in their sight, so that they may observe and follow the entire plan and all its ordinances. ¹² This is the law of the temple: the whole territory on the top of the mountain all around shall be most holy. This is the law of the temple.

The Altar

¹³ These are the dimensions of the altar by cubits (the cubit being one cubit and a handbreadth): its base shall be one cubit high,^[a] and one cubit wide, with a rim of one span round its edge. This shall be the height of the altar: