Exodus 25:8-11

And let them make me a sanctuary, that I may dwell in their midst. Exactly as I show you concerning the pattern of the tabernacle, and of all its furniture, so you shall make it. “They shall make an ark of acacia wood. Two cubits and a half shall be its length, a cubit and a half its breadth, and a cubit and a half its height. You shall overlay it with pure gold, inside and outside shall you overlay it, and you shall make on it a molding of gold around it.