
Augustine of Hippo
Catena Aurea · Johannesevangelium 1
No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared him.
(to Paulina c. 7) Which indeed is true so far, that no bodily or even mental vision of man hath ever embraced the fulness of God; for it is one thing to see, another to embrace the whole of what thou seest. A thing is seen, if only the sight of it be caught; but we only see a thing fully, when we have no part of it unseen, when we see round its extreme limits.