John 1:38-40

38Then Jesus turned, and seeing them following, said to them, “What do you seek?” They said to Him, “Rabbi” (which is to say, when translated, Teacher), “where are You staying?”

39He said to them, “Come and see.” They came and saw where He was staying, and remained with Him that day (now it was about the tenth hour).

40One of the two who heard John speak, and followed Him, was Andrew, Simon Peter’s brother.