“Now before the feast of the Passover, when Jesus knew that His hour had come that He should depart from this world to the Father, having loved His own who were in the world, He loved them to the end.” John 13:1.
“And Jesus said, ‘For judgment I have come into this world, that those who do not see may see, and that those who see may be made blind.’ Then some of the Pharisees who were with Him heard these words, and said to Him, ‘Are we blind also?’ Jesus said to them, ‘If you were blind, you would have no sin; but now you say, “We see.” Therefore your sin remains.’” John 9:39-41.
“Most assuredly, I say to you, he who does not enter the sheepfold by the door, but climbs up some other way, the same is a thief and a robber. But he who enters by the door is the shepherd of the sheep. To him the doorkeeper opens, and the sheep hear his voice; and he calls his own sheep by name and leads them out. And when he brings out his own sheep, he goes before them; and the sheep follow him, for they know his voice. Yet they will by no means follow a stranger, but will flee from him, for they do not know the voice of strangers.’” John 10:1-5.
“On the last day, that great day of the feast, Jesus stood and cried out, saying, ‘If anyone thirsts, let him come to Me and drink. He who believes in Me, as the Scripture has said, out of his heart will flow rivers of living water.’ But this He spoke concerning the Spirit, whom those believing in Him would receive; for the Holy Spirit was not yet given, because Jesus was not yet glorified.” John 7:37-39.
“Nicodemus answered and said to Him, ‘How can these things be?’ Jesus answered and said to him, ‘Are you the teacher of Israel, and do not know these things?’” John 3:9-10.
“There was a man of the Pharisees named Nicodemus, a ruler of the Jews. This man came to Jesus by night and said to Him, ‘Rabbi, we know that You are a teacher come from God; for no one can do these signs that You do unless God is with him.’” John 3:1-2.