To be born again means to be reborn of the spirit, not the flesh, .the flesh has nothing to do with rebirth because it remains the same until death.. God formed your spirit and put it in you while yet you were in the womb. it is that spirit that brings the body to life. Adam and eve was made lifeless, or dead before God breathed the breath of life into them. that is what brought the body to life. the born again experience is the burden of sin being removed from your spirit soul, being cleansed and from that point your spirit has begun a new birth for new growth by the dwelling of the holy spirit. By the renewing of your mind.