Augustine of Hippo
Catena Aurea · Johannesevangelium 16
I have yet many things to say unto you, but ye cannot bear them now. Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself: but whatsoever he shall hear, that shall he speak; and he will shew you things to come. He shall glorify me: for he shall receive of mine, and shall shew it unto you. All things that the Father hath are mine: therefore said I, that he shall take of mine, and shall shew it unto you.
(Tr. c) But it is not true, as some heretics have thought, that because the Son receives from the Father, the Holy Ghost from the Son, as if by gradation, that therefore the Holy Ghost is inferior to the Son. He Himself solves this difficulty, and explains His own words: All things that the Father hath are Mine: therefore said I, that He shall take of Mine, and shall shew it unto you.