If you feel you have walked into the middle of a conversation today, you have! No wonder, if you are shaking your head, and thinking, where on earth did all this come from? You’re not the only one to feel that. Any number of people are thinking, did I miss something?
Our gospel today is the second half of that famous encounter between Jesus and Nicodemus. You’ll remember the story. Nicodemus comes to Jesus at night, in secret, declaring Jesus to be a teacher who has come from God. It is perhaps the first glimmer of faith by Nicodemus, who we will see again at the end of the gospel, when, with Joseph of Arimathea, he makes provision for the Lord’s burial, by bringing a mixture of myrrh and aloes, weighing about a hundred pounds.  But all of that comes later, much later, almost at the end of the story. Today we’re near the beginning, and Jesus and Nicodemus have that mysterious, almost mystical conversation, about water, being born again, and entering a second time into a mother’s womb.
Jesus answered him, ‘Very truly, I tell you, no one can see the kingdom of God without being born from above.’ Nicodemus said to him, ‘How can anyone be born after having grown old? Can one enter a second time into the mother’s womb and be born?’ Jesus answered, ‘Very truly, I tell you, no one can enter the kingdom of God without being born of water and Spirit. What is born of the flesh is flesh, and what is born of the Spirit is spirit. Do not be astonished that I said to you, “You must be born from above.” The wind blows where it chooses, and you hear the sound of it, but you do not know where it comes from or where it goes. So it is with everyone who is born of the Spirit.’ Nicodemus said to him, ‘How can these things be?’ Jesus answered him, ‘Are you a teacher of Israel, and yet you do not understand these things?