John 1:40; John 1:44; John 6:8; John 12:22

40 One of the two who heard John speak and followed Him, was Andrew, Simon Peter's brother.
44 Now Philip was from Bethsaida, of the city of Andrew and Peter.
8 One of His disciples, Andrew, Simon Peter's brother, said to Him,
22 Philip came and told Andrew; Andrew and Philip came and told Jesus.