Exodus 37:25 (KJV)
And he made the incense altar of shittim wood the length of it was a cubit and the breadth of it a cubit it was foursquare and two cubits was the height of it the horns thereof were of the same
And he made the incense altar of shittim wood the length of it was a cubit and the breadth of it a cubit it was foursquare and two cubits was the height of it the horns thereof were of the same