John

A man named nicodemus came to Jesus in the night and said, "rabbi, we know that you are a teacher who has come from God. No one else could perform these signs you are doing.
Jesus told him that no one can see the kingdom without being born again.
But nicodemus said, " how can we be born again when we are old"
Jesus reply "very truly i tell you, no one can enter the kingdom without being born of the water and the spirit"
You should not be surprised at my saying, you must be born again.
The wind blows wherever it wants to. You hear its sound, but can't tell where it comes from or where its going. So it is with everyone born in the spirit.
How can this be? asks Nicodemus