Jesus answered, "Most assuredly I tell you, unless one is born of water and spirit, he can't enter into the Kingdom of God!
By water, therefore, is meant nothing more than the inward purification and invigoration which is produced by the Holy Spirit. Besides, it is not unusual to employ the word and instead of that is, when the latter clause is intended to explain the former. And the view which I have taken is supported by what follows; for when Christ immediately proceeds to assign the reason why we must be born again, without mentioning the water, he shows that the newness of life which he requires is produced by the Spirit alone; whence it follows, that water must not be separated from the Spirit 