The beginning of this chapter, and that which relates to the vine, belongs to the earthly portion-to that which Jesus was on earth-to His relationship with His disciples as on the earth, and does not go beyond that position.
"I am the true vine." Jehovah had planted a vine brought out of Egypt (Psalms 80:8). This is Israel after the flesh; but it was not the true Vine. The true Vine was His Son, whom He brought up out of Egypt-Jesus. [See Footnote #55] He presents Himself thus to His disciples. Here it is not that which He will be after His departure; He was this upon earth, and distinctively upon earth. We do not speak of planting vines in heaven, nor of pruning branches there.
The disciples would have considered Him as the most excellent branch of the Vine; but thus He would have been only a member of Israel, whereas He was Himself the vessel, the source of blessing, according to the promises of God. The true Vine, therefore, is not Israel; quite the contrary, it is Christ in contrast with Israel, but Christ planted on earth, taking Israel's place, as the true Vine. The Father cultivates this plant, evidently on the earth. There is no need of a husbandman in heaven. Those who are attached to Christ, as the remnant of Israel, the disciples, need this culture. It is on the earth that fruit-bearing is looked for. The Lord therefore says to them, "Ye are clean already, through the word which I have spoken unto you"; "Ye are the branches." Judas, perhaps it may be said, was taken away, so the disciples who walked no more with Him. The others should be proved and cleansed, that they might bear more fruit.
I do not doubt that this relationship, in principle and in a general analogy, still subsists. Those who make a profession, who attach themselves to Christ in order to follow Him, will, if there is life, be cleansed; if not, that which they have will be taken away. Observe therefore here, that the Lord speaks only of His word-that of the true prophet-and of judgment, whether in discipline or in cutting off. Consequently He speaks not of the power of God, but of the responsibility of man-a responsibility which man will certainly not be able to meet without grace; but which has nevertheless that character of personal responsibility here.
Jesus was the source of all their strength. They were to abide in Him; thus-for this is the order-He would abide in them. We have seen this in chapter 14. He does not speak here of the sovereign exercise of love in salvation, but of the government of children by their Father; so that blessing depends on walk (v. 21, 23). Here the husbandman seeks for fruit; but the instruction given presents entire dependence on the Vine as the means of producing it. And He shews the disciples that, walking on earth, they should be pruned by the Father, and a man (for in verse 6 He carefully changes the expression, for He knew the disciples and had pronounced them already clean)-a man, any one who bore no fruit, would be cut off. For the subject here is not that relationship with Christ in heaven by the Holy Ghost, which cannot be broken, but of that link which even then was formed here below, which might be vital and eternal, or which might not. Fruit should be the proof.
In the former vine this was not necessary; they were Jews by birth, they were circumcised, they kept the ordinances, and abode in the vine as good branches, without bearing any fruit at all. They were only cut off from Israel for wilful violation of the law. Here it is not a relationship with Jehovah founded on the circumstance of being born of a certain family. That which is looked for is the glorifying the Father by fruit-bearing. It is this which will shew that they are the disciples of Him who has borne so much.