This describes being born again:
The wind blows wherever it pleases. You hear its sound, but you cannot tell where it comes from or where it is going. So it is with everyone born of the Spirit John 3:8
That cannot possibly describe a person under the old covenant. Everyone born into a Jewish family was born into it
This is being born again:
The Holy Spirit also testifies to us about this. First he says:[SUP]
16 [/SUP]‘This is the covenant I will make with them
after that time, says the Lord.
I will put my laws in their hearts,
and I will write them on their minds.’[SUP]
[b][/SUP]
[SUP]
17 [/SUP]Then he adds:
‘Their sins and lawless acts
I will remember no more
Heb 10:16&17