The first thing Andrew did was to find his brother Simon and tell him, “We have found the Messiah” (that is, the Christ).
And he brought him to Jesus. Jesus looked at him and said, “You are Simon son of John. You will be called Cephas” (which, when translated, is Peter ).John 1:42 NIV
Andrew, Simon Peter’s brother, was one of the two who heard what John had said and who had followed Jesus.John 1:40 NIV