Greatly distressed, each one asked in turn, “Am I the one, Lord?”
While they were eating, he said, “I tell you the truth, one of you will betray me.”
He replied, “One of you who has just eaten from this bowl with me will betray me.
The disciples began to ask each other which of them would ever do such a thing.
A third time he asked him, “Simon son of John, do you love me?” Peter was hurt that Jesus asked the question a third time. He said, “Lord, you know everything. You know that I love you.” Jesus said, “Then feed my sheep.
That is why you should examine yourself before eating the bread and drinking the cup.