Berean Standard Bible (BSB)
Construct the altar with boards so that it is hollow. It is to be made just as you were shown on the mountain.
World English Bible (WEB)
You shall make it with hollow planks. They shall make it as it has been shown you on the mountain.
Strong's King James
Hollow{H5014}{(H8803)} with boards{H3871} shalt thou make{H6213}{(H8799)} it: as it was shewed{H7200}{(H8689)} thee in the mount{H2022}, so shall they make{H6213}{(H8799)} it.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
Hollow with boards thou dost make it, as it hath been shewed thee in the mount, so do they make it.