In John 21 when Peter is asked is he loves Jesus is the section I am curious about , first why does he say lambs once and sheep twice? What is the significance of the use of lambs and sheep? Also when he tells Peter in what manner he will die does that give us a clue as to the true manner of Peters death and does anyone think it might be the bibles way of telling us it was not upside down in ROME as it is generally thought?
