The vine ... - The image is grounded on a well-known figure Psalm 80:8; Isaiah 5. The comparison is not between the vine and other trees, but between the wood of the vine and the wood of other trees.

What is the vine tree more than any tree - It is certain that the vine is esteemed only on account of its fruit. In some countries, it is true, it grows to a considerable size and thickness: but, even then, it is not of a sufficient density to work into furniture. But whatever may be said of the stock of the vine, it is the branch that the prophet speaks of here; and I scarcely know the branch of any tree in the forest more useless than is the branch of the vine. Out of it who can even make a pin to drive into a mud wall, or hang any vessel on? A vine would never be cultivated for the sake of its wood; it is really worthless but as it bears fruit. What is Israel? Good for nothing, but as God influenced them to bring forth fruit to his glory. But now that they have ceased to be fruitful, they are good for nothing, but, like a withered branch of the vine, to be burnt.

Son of man, what is the vine tree more than any tree,.... Or, "the wood of the vine than any wood" (b); it is not better than other wood; it is not so good as any other wood; nay, it is good for nothing. The fruit of the vine tree is good, but its wood is of no use: a vine tree, if it bears fruit, is valuable; but if it does not, it is of no account. The people of the Jews are often compared to a vine, who, while they brought forth good fruit, were in esteem; but, when they became like an empty and fruitless vine, were rejected as good for nothing, Psalm 80:8; they were originally no better than others; what they had were owing to the grace and goodness of God; and when they degenerated, they were the worst of all people:

or than a branch which is among the trees of the forest? a vine tree that bears fruit is better than a tree of the forest, or than a branch of one that is unfruitful; but a vine tree that does not bear fruit is not so good; because the wood of the one may be useful when the other is not; though the words may be better rendered, even "the branch of a wild vine which is among the trees of the forest" (c); and so it explains what vine tree is spoken of; not a fruitful one in the vineyards, but a wild and barren one in the forest. So Jarchi paraphrases the words,

"not of the vine in the vineyards, which bears fruit, speak I unto thee; but of the branch of the vine which grows in the forests;''

and so Kimchi,

"I do not ask thee of the vine tree which beareth fruit, for that is valuable; but of the branch (of the wild vine) which is among the trees of the forest, and is as they that do not bear fruit, concerning that I ask thee; for even it is not as the trees of the forest; for the trees of the forest, though they do not bear fruit, they are fit to do work of them, to make vessels of them, and to floor houses with them; but the wood of this vine is not so.''

(b) "lignum vitis prae omni ligno", Montanus, Junius & Tremellius, Polanus, Starckius. (c) "surculus", Cocceius; "surculus vitis", Starckius; "vitis sylvestris", Munster. So Ben Melech interprets the branch, of a vine.

Son of man, What is the vine tree more than any tree, or than a branch which is among the {a} trees of the forest?

(a) Which brings forth no fruit, no more than the other trees of the forest do: meaning that if Jerusalem, which bore the name of his Church, did not bring forth fruit it would be utterly destroyed.

15:2 The vine - tree - Israel is here compared to a vine, which, when fruitless, is utterly unprofitable. This the prophet minds them of to humble them, and awaken them to fruitfulness. A branch - One branch of a tree in the forest is of more use than the whole vine - tree is, except for its fruit.

2, 3. What has the vine-wood to make it pre-eminent above other forest-wood? Nothing. Nay, the reverse. Other trees yield useful timber, but vine-wood is soft, brittle, crooked, and seldom large; not so much as a "pin" (the large wooden peg used inside houses in the East to hang household articles on, Isa 22:23-25) can be made of it. Its sole excellency is that it should bear fruit; when it does not bear fruit, it is not only not better, but inferior to other trees: so if God's people lose their distinctive excellency by not bearing fruits of righteousness, they are more unprofitable than the worldly (De 32:32), for they are the vine; the sole end of their being is to bear fruit to His glory (Ps 80:8, 9; Isa 5:1, &c.; Jer 2:21; Ho 10:1; Mt 21:33). In all respects, except in their being planted by God, the Jews were inferior to other nations, as Egypt, Babylon, &c., for example, in antiquity, extent of territory, resources, military power, attainments in arts and sciences.

or than a branch-rather, in apposition with "the vine tree." Omit "or than." What superiority has the vine if it be but a branch among the trees of the forest, that is, if, as having no fruit, it lies cut down among other woods of trees?

15:1-8 Jerusalem like an unfruitful vine. - If a vine be fruitful, it is valuable. But if not fruitful, it is worthless and useless, it is cast into the fire. Thus man is capable of yielding a precious fruit, in living to God; this is the sole end of his existence; and if he fails in this, he is of no use but to be destroyed. What blindness then attaches to those who live in the total neglect of God and of true religion! This similitude is applied to Jerusalem. Let us beware of an unfruitful profession. Let us come to Christ, and seek to abide in him, and to have his words abide in us.