The thing which impressed me most of all was, as we stood beside the grave of Oliver Cowdery the other Witness, who had come back into the Church before his death, and [David Whitmer] in describing Oliver[']s action, when bearing his testimony, said to the people in his room, placing his hands like this upon his head, saying 'I know teh Gospel to be true and upon this head has Peter[,] James and John laid their hands and confer[r]ed the Holy Melchisedic Priesthood.'