Hilary of Poitiers
Catena Aurea · Johannesevangelium 14
Philip saith unto him, Lord, shew us the Father, and it sufficeth us. Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father? Believest thou not that I am in the Father, and the Father in me? the words that I speak unto you I speak not of myself: but the Father that dwelleth in me, he doeth the works. Believe me that I am in the Father, and the Father in me: or else believe me for the very works’ sake.
(vii. de Trin) Wherein He neither desires Himself to be the Son, nor hides the existence1 of His Father’s power in Him. In that He speaks, it is Himself that speaks in His own person; in that He speaks not of Himself, He witnesseth His nativity, that He is God from God.