because that which is known of God is manifest in them; for God manifested it unto them.
because that which may be known of God is manifest in them; for God hath shewed it unto them.
For that which is known about God is evident to them and made plain in their inner consciousness, because God [Himself] has shown it to them.
This is because what is known about God should be plain to them because God made it plain to them.
For what is known about God is manifest in them. For God has manifested it to them.
Because that which is known of God is manifest in them. For God hath manifested it unto them.