KJV
That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
WEB
That which is born of the flesh is flesh. That which is born of the Spirit is spirit.
NASB
That which has been born of the flesh is flesh, and that which has been born of the Spirit is spirit.
Greek · word by word
◆ marks a word that differs across manuscript
traditions — present in some texts, absent in others.