I didn't recognize him, but he who sent me to baptize in water, he said to me, 'On whomever you will see the Spirit descending, and remaining on him, the same is he who baptizes in the Holy Spirit.'
Now the next day after this John was standing with two of his disciples; and looking upon Jesus as he walked, he said, Behold the Lamb of God! ( John 1:35-36 )