John 1:40

40 Andrew, the brother of Simon Peter, was one of the two who heard [this] from John and followed him.

John 1:40 Meaning and Commentary

John 1:40

One of the two which heard John [speak]
The above things, concerning Jesus being the Lamb of God:

and followed him;
that is, Jesus, as the Syriac and Arabic versions read; and the Persic version, Christ: and the Ethiopic version, "the Lord Jesus"; for not John, but Jesus they followed:

was Andrew, Simon Peter's brother:
see ( Matthew 4:18 ) the other, as before observed, might be the writer of this Gospel.

John 1:40 In-Context

38 But Jesus having turned, and seeing them following, says to them, What seek ye? And *they* said to him, Rabbi (which, being interpreted, signifies Teacher), where abidest thou?
39 He says to them, Come and see. They went therefore, and saw where he abode; and they abode with him that day. It was about the tenth hour.
40 Andrew, the brother of Simon Peter, was one of the two who heard [this] from John and followed him.
41 He first finds his own brother Simon, and says to him, We have found the Messias (which being interpreted is Christ).
42 And he led him to Jesus. Jesus looking at him said, Thou art Simon, the son of Jonas; thou shalt be called Cephas (which interpreted is stone).
The Darby Translation is in the public domain.