For afore the harvest - This verse is evidently figurative, and the image is drawn from that which is commenced in the previous verse. There, God is represented as calmly regarding the plans of the people here referred to - as the sun shines serenely on the herb, or the dew falls on the grass. "That" figure supposes that they had "formed" plans, and that they were advancing to maturity, like a growing harvest, while God surveyed them without interposition. This verse continues the figure, and affirms "that those plans shall not be mature;" that God will interpose and defeat them "while" they are maturing - as if a man should enter the harvest field and cut it down after it had been sown, or go into the vineyard, and cut down the vines while the green grape was beginning to ripen. It is, therefore, a most beautiful and expressive figure, intimating that all their plans would be foiled even when they had the prospect of a certain accomplishment.

When the bud is perfect - The word 'bud' here (פרח perach) denotes either a "blossom," or a sprout, shoot, branch. Here it denotes probably the "blossom" of the grain; or it may be the grain when it is "set." Its meaning is, when their plans are maturing, and there is every human prospect that they will be successful.

And the sour grape is ripening - Begins to turn; or is becoming mature.

In the flower - (נצה netsâh). The blossom. This should be read rather, 'and the flower is becoming a ripening grape.' The common version does not make sense; but with this translation the idea is clear. The sense is the same as in the former phrase - when their plans are maturing.

He shall cut off the sprigs - The shoots; the small limbs on which the grape is hanging, as if a man should enter a vineyard, and, while the grape is ripening, should not only cut off the grape, but the small branches that bore it, thus preventing it from bearing again. The idea is, not only that God would disconcert their "present" plans, but that he would prevent them from forming any in future. Before their plans were matured, and they obtained the anticipated triumph, he would effectually prevent them from forming such plans again.

The flower "The blossom" - Hebrews her blossom; נצה nitstsah, that is, the blossom of the vine, גפן gephen, vine, understood, which is of the common gender. See Genesis 40:10. Note, that by the defective punctuation of this word, many interpreters, and our translators among the rest, have been led into a grievous mistake, (for how can the swelling grape become a blossom?) taking the word נצה nitstsah for the predicate; whereas it is the subject of the proposition, or the nominative case to the verb.

For afore the harvest,.... Or vintage: the above metaphor is carried on; before the designs and schemes of the people above described are ripe for execution, who promised themselves a large harvest of their neighbours:

when the bud is perfect; when the bud of the vine is become a perfect grape, though unripe; when the scheme was fully laid, and with perfect and consummate wisdom as imagined, though not brought into execution:

and the sour grape is ripening in the flower; things go on and promise well, as if the issue would be according to expectation, and there would be a good vintage. The sour grape may denote the temper and disposition of the above people against their enemies, their ill nature, and enmity to them; or the sins and transgressions, for which the judgment denounced came upon them:

he shall both cut off the sprigs with pruning hooks, and take away and cut down the branches; as the vinedresser; or rather as one that has no good will to the vine, cuts it with pruning hooks, not to make it better, but worse, and cuts off, not the dead withered and useless parts of it, but the sprigs that have buds and flowers, or unripe grapes, upon them, and even whole branches that have clusters on them, and takes them and casts them away, to be trodden under foot, or cast into the fire; so the Lord, or the king of Assyria, the instrument in the hand of God, should cut off the Ethiopians, or the Egyptians, with the sword, both small and great, when their enterprise should fail, and their promised success: or this is to be understood of the destruction of Sennacherib's army by the angel, when he was full of expectation of taking Jerusalem, and plundering that rich city. Jarchi and Kimchi interpret it of the destruction of the armies of Gog and Magog. The Targum is,

"and he shall kill the princes of the people with the sword, and their mighty ones he shall remove and cause to pass over.''

For afore the harvest, when the bud is perfect, and the sour grape is ripening in the flower, he shall both cut off the sprigs with pruning hooks, and take away and cut down the branches.

18:5 For - Before they receive the end of their hopes. When - When the bud or flower is turned into a grape, which gives hopes of good vintage. He - The Lord. The branches - Instead of gathering the grapes, shall cut down the tree, and throw it into the fire.

5. For-rather, "But."

perfect-perfected. When the enemy's plans are on the verge of completion.

sour grape . flower-rather, "when the flower shall become the ripening grape" [Maurer].

sprigs-the shoots with the grapes on them. God will not only disconcert their present plans, but prevent them forming any future ones. Horsley takes the "harvest" and vintage here as referring to purifying judgments which cause the excision of the ungodly from the earth, and the placing of the faithful in a state of peace on the earth: not the last judgment (Joh 15:2; Re 14:15-20).

18:1-7 God's care for his people; and the increase of the church. - This chapter is one of the most obscure in Scripture, though more of it probably was understood by those for whose use it was first intended, than by us now. Swift messengers are sent by water to a nation marked by Providence, and measured out, trodden under foot. God's people are trampled on; but whoever thinks to swallow them up, finds they are cast down, yet not deserted, not destroyed. All the dwellers on earth must watch the motions of the Divine Providence, and wait upon the directions of the Divine will. God gives assurance to his prophet, and by him to be given to his people. Zion is his rest for ever, and he will look after it. He will suit to their case the comforts and refreshments he provides for them; they will be acceptable, because seasonable. He will reckon with his and their enemies; and as God's people are protected at all seasons of the year, so their enemies are exposed at all seasons. A tribute of praise should be brought to God from all this. What is offered to God, must be offered in the way he has appointed; and we may expect him to meet us where he records his name. Thus shall the nations of the earth be convinced that Jehovah is the God, and Israel is his people, and shall unite in presenting spiritual sacrifices to his glory. Happy are those who take warning by his judgment on others, and hasten to join him and his people. Whatever land or people may be intended, we are here taught not to think that God takes no care of his church, and has no respect to the affairs of men, because he permits the wicked to triumph for a season. He has wise reasons for so doing, which we cannot now understand, but which will appear at the great day of his coming, when he will bring every work into judgment, and reward every man according to his works.