Ezekiel 43:16
And the fireplace is twelve cubits long and twelve cubits wide, square on its four sides.
Exodus 27:1
And make an altar of hard wood, a square altar, five cubits long, five cubits wide and three cubits high.
Exodus 38:1-2
The altar of burned offerings he made of hard wood; a square altar, five cubits long, five cubits wide and three cubits high,
2 Chronicles 4:1
Then he made a brass altar, twenty cubits long, twenty cubits wide and ten cubits high.
Ezra 3:3
They put the altar on its base; for fear was on them because of the people of the countries: and they made burned offerings on it to the Lord, even burned offerings morning and evening.