(26) But when the Comforter is come.--Better, But when the Advocate is come. (Comp. Excursus G.)

Whom I will send unto you from the Father.--Comp. John 14:16, and Note on John 15:26. The pronoun is here emphatic. "Whom I will send . . ." The mission by the Father in answer to the Son's prayer, and the mission by the Father in the Son's name, and the mission by the Son Himself, are thought of as one and the same thing.

Even the Spirit of truth.--Comp. Note on John 14:17.

Which proceedeth from the Father.--The force of these words is to give weight to the witness which the Spirit shall bear of the Son. He is the Advocate whom the Son will send from the Father, but He is also and emphatically the Spirit of Truth proceeding from the Father, and His witness therefore will be that of the Father Himself. These two clauses ("whom I will send unto you from the Father," "which proceedeth from the Father") are to be regarded as parallels; and both of them probably refer to the office of the Holy Spirit. The Vulgate renders the verb in the latter clause by the word "procedit," and the older expositors generally understood it of the person of the Holy Ghost. The Eastern Church, from the days of Theodore of Mopsuestia downwards, have claimed this text as proving the procession of the Holy Spirit from the Father only, and have quoted it as decisive against the addition of the "filioque clause" in the Nicene Creed. The Western Church, comparing it with John 16:15, and such texts as Romans 8:9; Galatians 4:6; Philippians 1:9; 1Peter 1:11, have held that it includes the procession from the Son. If it refers to the person of the Holy Spirit, it must be granted that the ipsissima verba of our Lord are in favour of the interpretation of the Greek Church; but if it refers, as with much greater probability it does, to the office of the Holy Ghost, then these words have no bearing upon the doctrinal question at issue. The student should read on this subject, Pearson On the Creed, Art. viii., more particularly his invaluable collection of notes.

He shall testify of me.--Better, shall bear witness of Me. (Comp. Notes on John 1:7 and 1John 5:6).

Verses 26, 27. - A new source of consolation now appears. Already twice over he has spoken of the Paraclete (John 14:16 and 26),

(1) as being sent by the Father in answer to his prayer, to be the compensation to his disciples for his personal departure, and also

(2) as the Instructor and Leader into all truth. Once more he promises great things and mighty aid in their conflict with the world's hate by the mission of the Comforter. This great mission is said to be his own. Whensoever the Paraolete of whom I have spoken shall have come, whom I will send to you from (the side of, παρὰ) the Father, the Spirit of the truth, which proceedeth from (παρὰ) the Father, he (ἐκεῖνος) shall bear witness concerning me, and you also bear witness because ye are with me from the beginning of the Messianic work (ἀπ ἀρχῆς, not ἐν ἀρχῆ). This is the great text on which the Western Church and the Greeks have alike relied for their doctrine concerning the "procession of the Spirit," the timeless, pre-mundane relations among the Personalities of the Godhead. The expression ἐκπορεύεται only occurs in this place, and from it ἐκπορεύσις became the ecclesiastical term for the relation which the Holy Spirit sustains to the Father, just as γεννήσις was the especial term to denote the peculiarity of the Son, and just as ἀγεννήσια, the condition of unbegottenness and paternity was that used to denote the Father's own hypostatic distinction. The Holy Spirit is ever proceeding, issuing forth from, sent by the Father on his work of Divine self-manifestation and Divine activity in the universe. Of this there can be no question, and the Nicene symbol originally expressed it without amplification, and the Greeks founded upon it their conception of the Trinity. The relation of the Son and Spirit to the Father were believed to be co-ordinate; and, though both were of the same eternal substance, yet both were equal to the Father. But the Western Church in after-years - notwithstanding the tremendous anathemas against all alteration which guarded the Nicene and Chalcedonian formulae - felt that the whole truth concerning the Divinity of the Son was concealed, if the idea was not also conveyed which our Lord utters side by side with the ἐκπορεύεται παρὰ τοῦ Πατρός in this verse. Christ says, "I will send him παρὰ τοῦ Πατρός," and this must be compared with (John 14:26), "whom the Father will send in my Name;" and the Latins, to express this thought, added filioque to the phrase, "proceeding from the Father," and claimed our Lord as equally the Source of the Divine Spirit with the Father, so that it runs, "proceeding from the Father and the Son." In the endless discussions that arose, the two Churches probably meant to effect the same thing, viz. to affirm the glory and perfect Deity of the Lord Christ. The Greeks, in ancient times, never limited their statement to proceeding from the Father only;" nor did they object to add, "through or by the Son;" but it is probable that Augustine and the Western Church, and the liturgical forms that arose in it, approach a little more closely to the reality and quality of him who said, "I and my Father are one" in this respect, that the Spirit proceedeth from the Father and Son, when he comes into human hearts and testifies of Christ. There are those (Beza, Luthardt, Alford, Meyer) who urge that these passages do not bear at all upon the internal relations of the Godhead, but simply refer to the temporal mission of the Holy Spirit. "The words," says Luthardt, "must be understood historically, not metaphysically," and much may be said in favor of this view. If this verse does not furnish the basis of an argument, there is no other which can be advanced to establish the view either of the Eastern or Western Church. The witness of the Paraclete is said here to cover the gravest difficulties and provide the richest consolations. If the Lord intended to teach the fundamental nature of the Holy Spirit, the literal statement would be a powerful defense of the Greek doctrine; but if the passage here speaks of the official work and temporal mission, the words have no direct bearing upon that doctrine. The denial of the filioque has the logical tendency to make the Spirit and Son co-ordinate and subordinate emanations of the Father, and so to go back to the monarchianism from which the Church escaped at Nicaea. (See Pearson on the Creed, art. 8; 'Dict. Christian Biography,' art. "Holy Ghost;" Smeaten, 'Doctrine of the Holy Spirit;' Hagenbach, 'History of Christian Doctrines.') The supernatural power of the Holy Spirit will counteract the hatred in the world by regenerating individuals within it. More than that, said Christ, he (ἐκεῖνος) will bear witness to me, in the Divine strength and courage which he will give to you, in the new and corrective ideas which he will supply, in the great works seen to be mine, which you will have grace to initiate (see Acts 1:8 , - passages where the "Acts of the Apostles" are seen to be "Acts of the Risen Jesus"); and ye also bear witness, etc. Your own experience of me from the commencement of my ministry will give you a class of testimony which will leave an indelible impression on the heart of the world.

15:26,27. The blessed Spirit will maintain the cause of Christ in the world, notwithstanding the opposition it meets with. Believers taught and encouraged by his influences, would bear testimony to Christ and his salvation.But when the Comforter is come,.... Or advocate, the Spirit of God; who was to be, and has been an advocate for Christ, against the world, and for his people, against all their enemies; and who as he was to reprove, and did reprove the world of sin, righteousness, and judgment, in favour of Christ, so he was to assist his people, and plead their cause, and help them, in vindication of themselves, before the princes of the earth, as he did: and who also was to act, and has acted the part of a "comforter" to them, under all the hatred and violence they have met with from the world; by taking and applying the things of Christ to them; by shedding the love of God in them; by applying the promises of the Gospel to them; by witnessing their adoption, and sealing them up to the day of redemption:

whom I will send unto you from the Father; visibly, as on the day of Pentecost, in cloven tongues as of fire; and invisibly into their hearts, by the secret influence of his light and grace; which mission, as it suggests no inferiority in the spirit, either to the Father or the Son; since the same spirit with the Father, was the sender of Christ; so it is expressive of the equal deity of Christ, and his joint power and authority with the Father:

even the Spirit of truth; who is the true Spirit, truth itself; yea, the true God, with the Father and Son; the Spirit of him who is truth; the dictator of the Scriptures of truth; who leads his people into all truth; and is the Spirit of truth, as he is a witness or testifier of Christ, hereafter promised:

which proceedeth from the Father; Christ is not content to describe him by his work and office, as, an, advocate and comforter, and as the Spirit of truth: and from his mission by him from the Father; all which shows his usefulness and authority; but also from his nature and essence, which is the same with the Father's; and from his peculiar personal and distinctive character, expressed by his proceeding from the Father; and which is mentioned, as what is distinct from his mission by Christ, from the Father before spoken of; and designs no other, than the eternal, ineffable, and continued act of his procession, from the Father and the Son; in which he partakes of the same nature with them, and which personally distinguishes him from them. The ancient Jews (x) spoke of him just in the same language; "the Spirit of God", in Genesis 1:2; they say is the Holy Spirit, "which proceedeth from God": very pertinently does Christ take notice of this his character here, when he was about to speak of him as his testifier:

he shall testify of me: of his deity and sonship, of his incarnation, of his being the Messiah, of his sufferings and death, of his resurrection and ascension, of his exaltation at the right hand of God, and of his ordination to be the Judge of quick and dead; all which he bore testimony to, by the gifts bestowed upon the apostles, and the great grace that was upon them all; by the signs, wonders, and divers miracles, by which the Gospel of Christ was confirmed; and by the power, influence, and success, which attended the preaching of it every where. Thus he testified of Christ, against the blaspheming Jews, and persecuting Gentiles, to the reproof and confusion of them; and he testified of him to the apostles, and all true believers, to their great joy and comfort, and to the support of them, under all the malice and hatred of the world.

(x) Zohar in Gen. fol. 1. 4.