Hollow with planks shalt thou make it; as it hath been shown thee in the mount, so shall they make it.
King James Version (KJV) - Exodus 27:8 >Hollow with boards shalt thou make it: as it was shewed thee in the mount, so shall they make [it].
Berean Study Bible (BSB) - Exodus 27:8 >Construct the altar with boards so that it is hollow. It is to be made just as you were shown on the mountain.