Isaac dug again the wells of water, which they had dug in the days of Abraham his father, for the Philistines had stopped them up after the death of Abraham. He called their names after the names his father had called them.
This heap is a witness, and this pillar is a witness, so that I will not cross over this pile to you and so that you will not pass over this pile and this pillar to me for harm.
Joshua said to all the people, “Behold, this stone will be a witness for us, for it has heard all the words of the Lord that He spoke to us. It will be a witness for us, lest you deny your God.”