
Hilary of Poitiers
Catena Aurea · Matthäusevangelium 11
All things are delivered unto me of my Father: and no man knoweth the Son, but the Father; neither knoweth any man the Father, save the Son, and he to whomsoever the Son will reveal him.
And also in the mutual knowledge between the Father and the Son, He teaches us that there is nothing in the Son beyond what was in the Father, for it follows, And none knoweth the Son but the Father, nor does any man know the Father but the Son.