John 1:14 (AV)
And the Word was made flesh, and dwelt among us,
(and we beheld his glory, the glory as of the only begotten of the Father,)
full of grace and truth.
John 1:18 (AV)
No man hath seen God at any time;
the only begotten Son,
which is in the bosom of the Father,
he hath declared him.
So you think Cyprian was quoting John 1:18 in De Unitate 6.5?
Interesting. Tell us more on how that works