Exodus 30:1 in the King James Version
And thou shalt make an altar to burn incense upon: of shittim wood shalt thou make it.
Context
1 “You shall make an altar to burn incense on. You shall make it of acacia wood.
2 Its length shall be a cubit, and its width a cubit. It shall be square, and its height shall be two cubits. Its horns shall be of one piece with it.