Exodus 25:9-11

Revised Standard Version

⁹ According to all that I show you concerning the pattern of the tabernacle, and of all its furniture, so you shall make it.

The Ark of the Covenant

¹⁰ “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. ¹¹ And you shall overlay it with pure gold, within and without shall you overlay it, and you shall make upon it a molding of gold round about.