Jesus looked over his shoulder and said to them, "What are you after?" They said, "Rabbi" (which means "Teacher"), "where are you staying?"
He replied, "Come along and see for yourself." They came, saw where he was living, and ended up staying with him for the day. It was late afternoon when this happened.
Andrew, Simon Peter's brother, was one of the two who heard John's witness and followed Jesus.
The first thing he did after finding where Jesus lived was find his own brother, Simon, telling him, "We've found the Messiah" (that is, "Christ").
He immediately led him to Jesus. Jesus took one look up and said, "You're John's son, Simon? From now on your name is Cephas" (or Peter, which means "Rock").
The next day Jesus decided to go to Galilee. When he got there, he ran across Philip and said, "Come, follow me."
(Philip's hometown was Bethsaida, the same as Andrew and Peter.)
Philip went and found Nathanael and told him, "We've found the One Moses wrote of in the Law, the One preached by the prophets. It's Jesus, Joseph's son, the one from Nazareth!"
Nathanael said, "Nazareth? You've got to be kidding." But Philip said, "Come, see for yourself."
When Jesus saw him coming he said, "There's a real Israelite, not a false bone in his body."
Nathanael said, "Where did you get that idea? You don't know me." Jesus answered, "One day, long before Philip called you here, I saw you under the fig tree."