As John stood with two of his disciples, Jesus passed, and John stared hard at him and said, ‘Look, there is the lamb of God.’ Hearing this, the two disciples followed Jesus. Jesus turned round, saw them following and said, ‘What do you want?’ They answered, ‘Rabbi,’ – which means Teacher – ‘where do you live?’ ‘Come and see’ he replied; so they went and saw where he lived, and stayed with him the rest of that day. It was about the tenth hour.
One of these two who became followers of Jesus after hearing what John had said was Andrew, the brother of Simon Peter. Early next morning, Andrew met his brother and said to him, ‘We have found the Messiah’ – which means the Christ – and he took Simon to Jesus. Jesus looked hard at him and said, ‘You are Simon son of John; you are to be called Cephas’ – meaning Rock.