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?

JFB.