“That which is born of the flesh is flesh; and that which is born of the Spirit is spirit” [John 3:6]

“That which is born of the flesh is flesh; and that which is born of the Spirit is spirit”. Those born of the flesh are mortal and must engage in the everyday world in which we move. Some things in this world are unseen, like thought, desire, love and so on, but all these find expression in the visible world.
Those born of the Spirit enter a new dimension. It is an awareness of God and of a life in the Spirit. That new life is lived in the atmosphere of the Holy Spirit and is one that transcends earthly barriers and restrictions.
The door or entrance to that new life is the Lord Jesus, who came and lived and died and rose again. He has paid the price for our sin and is able to save all who come to God through Him. Faith in His atoning sacrifice marks the beginning of a new relationship of the Holy Spirit. It is this that is the new birth.