Exodus Chapter 27, Verse 1

1: And thou shalt make an altar of shittim wood, five cubits long, and five cubits broad; the altar shall be foursquare: and the height thereof shall be three cubits.- edit KJV text
1: Thou shalt make also an altar of setim wood, which shall be five cubits long, and as many broad, that is four square, and three cubits high.— edit Douay text
1: And thou shalt make an altar of incorruptible wood, of five cubits in the length, and five cubits in the breadth; the altar shall be square, and the height of it shall be of three cubits.— edit LXX text