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.'

 1:43-51 On the next day Jesus determined to go away to Galilee; and there he found Philip. Jesus said to him: "Follow me!" Now Philip came from Bethsaida, which was the town from which Andrew and Peter came. Philip went and found Nathanael and said to him: "We have found the One about whom Moses wrote in the law, and about whom the prophets spoke--I mean Jesus, the son of Joseph, the man from Nazareth." Nathanael said to him: "Can anything good come out of Nazareth?" Philip said to him: "Come and see!" When Jesus saw Nathanael coming towards him, he said: "See! A man who is really an Israelite! A man in whom there is no guile!" Nathanael said to him: "How do you know me?" "Before Philip called you," said Jesus, "I saw you when you were under the fig-tree." "Rabbi," answered Nathanael, "you are the Son of God; you are the King of Israel." Jesus answered: "Do you believe because I said to you, 'I saw you under the fig-tree'? You will see greeter things than these." He said to him: "This is the truth I tell you--you will see the heavens opened, and the angels of God ascending and descending on the Son of Man." 