Exod.27.8

Hollow with boards shalt thou make it: as it was shewed thee in the mount, so shall they make it.

Exod.27.8

Use boards to make the Altar, keeping the interior hollow.

Exod.27.8

Make the altar hollow, out of boards. It is to be made just as you were shown on the mountain.

Exod.27.8

You shall make it hollow with boards; as it was shown you on the mountain, so shall they make it.