Why would Jesus tell Nicodemus (or anyone for that matter) that he needed to be born again
If no such thing was available to be had by anyone when he was told?
Now there was a Pharisee, a man named Nicodemus who was a member of the Jewish ruling council.
He came to Jesus at night and said, “Rabbi, we know that you are a teacher who has come from God.
For no one could perform the signs you are doing if God were not with him.” John 3:1-2
Nicodemus was doing a reconnaissance mission for members of the certain members of the Sanhedrin to find out what Jesus really was.
They only could know he was a teacher from God.
Jesus told him how it could be made known who and what he was.
"You must be born again."
At that time?
Peter was already born again.
As the evidenced in Matthew 16:13-17.
When Jesus came to the region of Caesarea Philippi, he asked his disciples,
“Who do people say the Son of Man is?”
They replied, “Some say John the Baptist; others say Elijah; and still others,
Jeremiah or one of the prophets.”
“But what about you?” he asked. “Who do you say I am?”
Simon Peter answered, “You are the Messiah, the Son of the living God.”
Jesus replied, “Blessed are you, Simon son of Jonah, for this was not revealed
to you by flesh and blood, but by my Father in heaven.
Peter had a "spiritual moment" before Pentecost took place....
He was born again! Why?
For he had believed Jesus is the Christ!
Some here
are telling me that Peter was not regenerated?
A spiritually dead man does not say what Peter said to Jesus.
Regeneration was from Adam to Pentecost.
Baptism of the indwelling Holy Spirit to accompany regeneration began at Pentecost.
grace and peace ...............