John 1:36
King James Version
“And looking upon Jesus as he walked, he saith, Behold the Lamb of God!”
Context
33And I knew him not: but he that sent me to baptize with water, the same said unto me, Upon whom thou shalt see the Spirit descending, and remaining on him, the same is he which baptizeth with the Holy Ghost.
34And I saw, and bare record that this is the Son of God.
35Again the next day after John stood, and two of his disciples;
36And looking upon Jesus as he walked, he saith, Behold the Lamb of God!
37And the two disciples heard him speak, and they followed Jesus.
38Then Jesus turned, and saw them following, and saith unto them, What seek ye? They said unto him, Rabbi, (which is to say, being interpreted, Master,) where dwellest thou?
39He saith unto them, Come and see. They came and saw where he dwelt, and abode with him that day: for it was about the tenth hour.