"No one can enter the kingdom of God without being born of water and Spirit.” (John 3:5)

Towards the teachings of Jesus “You must be born from above” or “you must born from water and Holy Spirit”. Nicodemus as a senior leader of the Pharisee, only interpreted it as “reentering the mother’s womb and be born again”.

He used the term ‘born again’ was quite meaningful, because was there any Christians not born again in Christ?

“Water” has the function of purification, but it  can also definitely cause damage. When we are baptized, all sins will immediately be removed by the Christ’s resurrection . At the same time, the Holy Spirit continues to conserve these purified souls.

A blessed soul will fully belong to God after baptism, as St. Paul said "Today my life is not my life, but Christ living in me!". 

Jesus used the word “wind” to describe the work of the Holy Spirit.
Despite that it is not visible to the naked eye, the Holy Spirit will reveal Himself to us in the form of wind & light at anytime.

Just like the two disciples experienced  while on their journey to Emmaus: “Were not our hearts burning (within us) while He spoke to us on the way and opened the scriptures to us?"  (Luke 24:32)

There is a dual meaning for “entering the kingdom of God”, One meaning refers to "eternally living in the embrace of God", and the other meaning refers to "in this day, we always live in God’ will."