'Grave' in the Bible

'At that time hath Jehovah said unto me, Grave for thee two tables of stone, like the first, and come up unto Me, into the mount, and thou hast made for thee an ark of wood,

and I make an ark of shittim wood, and grave two tables of stone like the first, and go up to the mount, and the two tables in my hand.

He buried him in the valley in the land of Moab facing Beth-peor, and no one to this day knows where his grave is.