John 3:3-7

3Jesus answered him, “Very truly, I tell you, no one can see the kingdom of God without being born from above.”4Nicodemus 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?”5Jesus answered, “Very truly, I tell you, no one can enter the kingdom of God without being born of water and Spirit.6What is born of the flesh is flesh, and what is born of the Spirit is spirit.7Do not be astonished that I said to you, ‘You must be born from above.’