John 14:26

(Didym. de Spir. Sancto, l. ii. inter opera Hieron.) The Saviour affirms that the Holy Spirit is sent by the Father, in His, the Saviour's, name; which name is the Son. Here an agreement of nature and propriety, so to speak, of persons is shewn. The Son can come in the Father's name only, consistently with the proper relationship of the Son to the Father, and the Father to the Son. No one else comes in the name of the Father, but in the name of God, of the Lord, of the Almighty, and the like. As servants who come in the name of their Lord, do so as being the servants of that Lord, so the Son who comes in the name of the Father, bears that name as being the acknowledged only-begotten Son of the Father. That the Holy Spirit then is sent in the Son's name, by the Father, shows that He is in unity with the Son: whence He is said too to be the Spirit of the Son, and to make those sons by adoption, who are willing to receive Him. The Holy Spirit then, Who cometh in the name of the Son from the Father, shall teach them, who are established in the faith of Christ, all things; all things which are spiritual, both the understanding of truth, and the sacrament of wisdom. But He will teach not like those who have acquired an art or knowledge by study and industry, but as being the very art, doctrine, knowledge itself. As being this Himself, the Spirit of truth will impart the knowledge of divine things to the mind.

(Hom. lxxv. 3) To enable them to sustain His bodily departure more cheerfully, He promises that that departure shall be the source of great benefit; for that while He was then in the body, they could never know much, because the Spirit would not have come: But the Comforter, which is the Holy Ghost, Whom the Father will send in My name, He shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you. (Hom. lxxv. 3) He often calls Him the Comforter, in allusion to the affliction in which they then were.

(Tract. lxxvii. 2) So then the Son speaks, the Holy Spirit teaches: when the Son speaks we take in the words, when the Holy Spirit teaches, we understand those words. The whole Trinity indeed both speaks and teaches, but unless each person worked separately as well, the whole would be too much for human infirmity to take in. (Tract. xxvii. 2) Suggest, i. e. bring to your remembrance. Every wholesome hint to remember that we receive is of the grace of the Spirit.

"But the Comforter," He adds, "which is the Holy Ghost, whom the Father will send in my name, He shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you." Is it, then, that the Son speaks, and the Holy Spirit teaches, so that we merely get hold of the words that are uttered by the Son, and then understand them by the teaching of the Spirit? as if the Son could speak without the Holy Spirit, or the Holy Spirit teach without the Son: or is it not rather that the Son also teacheth and the Spirit speaketh, and, when it is God that speaketh and teacheth anything, that the Trinity itself is speaking and teaching? And just because it is a Trinity, its persons required to be introduced individually, so that we might hear it in its distinct personality, and understand its inseparable nature. Listen to the Father speaking in the passage where thou readest, "The Lord said unto me, Thou art my Son:" listen to Him also teaching, in that where thou readest, "Every man that hath heard, and hath learned of the Father, cometh unto me." The Son, on the other hand, thou hast just heard speaking; for He saith of Himself, "Whatsoever I have said unto you:" and if thou wouldst also know Him as a Teacher, bethink thyself of the Master, when He saith, "One is your Master, even Christ." Furthermore, of the Holy Spirit, whom thou hast just been told of as a Teacher in the words, "He shall teach you all things," listen to Him also speaking, where thou readest in the Acts of the Apostles, that the Holy Spirit said to the blessed Peter, "Go with them, for I have sent them." The whole Trinity, therefore, both speaketh and teacheth: but were it not also brought before us in its individual personality, it would certainly altogether surpass the power of human weakness to comprehend it. For as it is altogether inseparable in itself, it could never be known as the Trinity, were it always spoken of inseparably; for when we speak of the Father, and the Son, and the Holy Spirit, we certainly do not pronounce them simultaneously, and yet in themselves they cannot be else than simultaneous. But when He added, "He will bring to your remembrance," we ought also to understand that we are commanded not to forget that these pre-eminently salutary admonitions are part of that grace which the Holy Spirit brings to our remembrance.

(Hom. xxx. in Evang.) Paraclete is Advocate, or Comforter. The Advocate then intercedes with the Father for sinners, when by His inward power He moves the sinner to pray for himself. The Comforter relieves the sorrow of penitents, and cheers them with the hope of pardon. (Hom. xxx.) Unless the Spirit be present to the mind of the hearer, the word of the teacher is vain. Let none then attribute to the human teacher, the understanding which follows in consequence of his teaching: for unless there be a teacher within, the tongue of the teacher outside will labour in vain. Nay even the Maker Himself does not speak for the instruction of man, unless the Spirit by His unction speaks at the same time. (Hom. xxx.) But why is it said of the Spirit, He shall suggest all things to you: to suggest being the office of an inferior? The word is used here, as it is used sometimes, in the sense of supplying secretly. The invisible Spirit suggests, not because He takes a lower place in teaching, but because. He teaches secretly.