If I told you earthly things and you don't believe, how will you believe if I tell you heavenly things?
God's provisions given to us through faith. Like the wind, you may see the effects, you may see the results and feel the effects; though it's a mystery, you can't tell whence it comes or where it's going, so is that man born of the Spirit. The process is of God's Spirit; we can't fully understand, we just know they exist.How can a man be born again? How can these things be?