John 3:5-9

Jesus answered, “Truly, truly, I say to you, unless someone is born of water and the Spirit, he cannot enter the kingdom of God.

That which has been born of the flesh is flesh, and that which has been born of the Spirit is spirit.

Do not be amazed that I said to you, ‘You must be born again.’

The wind blows where it wishes, and you hear the sound of it, but you do not know where it is coming from and where it is going; so is everyone who has been born of the Spirit.”

Nicodemus responded and said to Him, “How can these things be?”