# He took it down

"Joseph took Jesus's body down from the cross"

# wrapped it in fine linen

"wrapped the body in a fine linen cloth." This was the normal burial custom at that time.

# a tomb that was cut in stone

"a tomb which someone had cut out of a rock cliff"

# where no one had ever been laid

This can be translated as a new sentence. Alternate translation: "No one had ever put a body in that tomb before"