Passage

Isaiah 18

Verses 1–7 WEB Voices

Isaiah addresses Cush, the land beyond the rivers of Ethiopia, whose envoys travel the Nile in papyrus boats. The LORD watches calmly from his dwelling and will prune the invader before the harvest. In the end this distant, feared nation will bring a gift to the LORD on Mount Zion.

Isaiah 18:1

1Ah, the land of the rustling of wings, which is beyond the rivers of Ethiopia;

Arminian

Wesley: The Lord—either Ethiopia beyond Egypt; or of Egypt. Wings—the title of wings is given to battlements, to an army, and to the sails of a ship, as this word is here commonly understood. Shadowing with wings is nothing else but overspread or filled with them, in regard of the great numbers either of their armies, or of their ships. Rivers—called rivers in the plural, either for its greatness, or for the many rivulets that run into it. A land beyond the rivers of Ethiopia.

Cush beyond Egypt is a neighbor in the Assyria age.

Reformed

Calvin: woe to the land. I cannot determine with certainty what is the nation of which Isaiah speaks, though he shews plainly that it bordered on Ethiopia. Some consider it to refer to the whole of Egypt; but this is a mistake, for in the next chapter he treats of Egypt separately. It is not far from Egypt and Ethiopia; some may view it as that part of Ethiopia which lay on the sea-coast, for the Assyrians were at war with the king of the Ethiopians (Isaiah 37:9). Shadowing with wings: its sea was well supplied with harbours, so that it had many vessels and was wealthy.

On this both agree: whirring wings beyond the rivers.

Key contrast Both hear a land beyond the rivers of Ethiopia in the Assyria age. Arminians side with Wesley’s either: Ethiopia beyond Egypt, or Egypt itself, wings as armies or sails. Reformed readers side with Calvin’s further word: not the whole of Egypt, which has its own chapter; a distinct people bordering Ethiopia, perhaps the seacoast of Cush at war with Assyria, though he will not fix the name with certainty.

Isaiah 18:2

2that sends ambassadors by the sea, even in vessels of papyrus on the waters, saying, “Go, you swift messengers, to a nation tall and smooth, to a people awesome from their beginning onward, a nation that measures out and treads down, whose land the rivers divide!”

Arminian

Wesley: Sendeth—that at this time are sending ambassadors, to strengthen themselves with alliances. Bulrushes—both the Egyptians and Ethiopians used boats of rushes or reeds, cheaper, swifter, and lighter. These seem to be the words of the prophet, who gives a commission from God to these messengers. Scattered—not by banishment but in their habitations, which agrees well to the Ethiopians. Peeled—having their hair plucked off; used in scripture for some great calamity, and this title may be given prophetically. Terrible—such were the Egyptians and Ethiopians. Meted—meted out as it were with lines to destruction. The rivers—which may be understood of the Assyrians or Babylonians breaking in upon them like a river.

Papyrus boats and swift messengers are Nile craft, not a modern embassy.

Reformed

Calvin: sending ambassadors by the sea. This relates strictly to the state of those times. It would appear that this nation solicited the Egyptians or Syrians to harass the Jews, or that the Assyrians employed them, or that they had formed an alliance with the Egyptians against the Assyrians; nothing more than conjectures can be offered. In ships of reeds: the Egyptians used such because of the Nile’s cataracts. Go, ye swift messengers: if they were enemies of the Jews, the design was consolation to believers; if the Jews were led into an unlawful league, the exhortation is ironical. A nation scattered and peeled, terrible from their beginning, whose land the rivers have spoiled.

Agreed on both sides: vessels of papyrus; a feared people whose land the rivers divide.

Isaiah 18:3

3All you inhabitants of the world, and you dwellers on the earth, when a banner is lifted up on the mountains, look! When the trumpet is blown, listen!

Arminian

Wesley: When—when God shall gather together the nations, as it were by the lifting up of an ensign, or by the sound of a trumpet, to execute his judgments upon this people. Look when the signal is raised.

The world is called to watch a stroke on Cush. The trumpet is the Lord’s.

Reformed

Calvin: all ye inhabitants of the world. He shews that this work of God will be so manifestly displayed that the whole world will be constrained to behold it. When he lifteth up an ensign on the mountains: God will erect a banner, as it were, that all may know that the work is his. When he bloweth a trumpet, hear ye: none will be able to plead ignorance.

Both readings: look; hear.

Isaiah 18:4

4For the LORD said to me, “I will be still, and I will see in my dwelling place, like clear heat in sunshine, like a cloud of dew in the heat of harvest.”

Arminian

Wesley: Rest—I will not bestir myself, to help this people. God is said in scripture to rest, or sit still, when he doth not work on the behalf of a person or people. Dwelling-place—in heaven, the place where God dwells. Harvest—the sense is, that God would look upon them with as uncomfortable an influence as the sun with a clear heat upon the herbs, which are scorched and killed by it; and as a cloud of the dew, which brings dew or rain, in the heat of harvest, when it is unwelcome and hurtful.

Quiet looking is; the LORD has already said what he will do.

Reformed

Calvin: but thus said Jehovah unto me. After having threatened a slaughter of that people, he adds that God will be at rest, and will quietly look on from heaven, till they are ripe for destruction. Like a clear heat upon herbs, and like a cloud of dew in the heat of harvest: the resting of Jehovah, hovering over the enemy till they are ripe for destruction, compared to the gloom before a hot day and the sheet of dew in harvest. He is not idle; he waits his time.

Rest is decree, not absence. Shared: quiet look from the dwelling.

Isaiah 18:5

5For before the harvest, when the blossom is over, and the flower becomes a ripening grape, he will cut off the sprigs with pruning hooks, and he will cut down and take away the spreading branches.

Arminian

Wesley: 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. Held in common: cut before the vintage is gathered.

Hopes of a good vintage do not bind the pruner.

Reformed

Calvin: for when the harvest shall be at hand. Literally it is, in presence of the harvest. When they think that they are just about to gather the fruits of their labor, the Lord will disappoint them. He shall cut off the sprigs with pruning-hooks, and take away and cut down the branches: their flourishing leaders, devoted by Jehovah to destruction, shall be cut off. The people here spoken of are, as some take it, the Assyrians under Sennacherib; in any case it is that age’s harvest.

The lopping is still before that harvest. Where they meet: shoots cut with pruning hooks.

Isaiah 18:6

6They will be left together for the ravenous birds of the mountains, and for the animals of the earth. The ravenous birds will eat them in the summer, and all the animals of the earth will eat them in the winter.

Arminian

Wesley: Thy—the branches being cut down and thrown upon the ground, with the unripe grapes upon them. Left—they shall lie upon the earth, so that either birds or beasts may shelter themselves with them, or feed on them, both summer and winter. Summer birds, winter beasts.

Unburied shoots become a year’s food for scavengers. Field after the pruning of v. 5.

Reformed

Calvin: they shall be left together. He means that they will be cast aside as a thing of no value, and will be exposed as a prey to birds and beasts. The fowls shall summer upon them, and the animals of the earth shall winter upon them: the slaughter will be so great that the wild animals will have food for a whole year.

Both traditions hear: birds summer, beasts winter.

Isaiah 18:7

7In that time, a present will be brought to the LORD of Armies from a people tall and smooth, even from a people awesome from their beginning onward, a nation that measures out and treads down, whose land the rivers divide, to the place of the name of the LORD of Armies, Mount Zion.

Arminian

Wesley: In that time—at or after that time, when the judgment shall be compleatly executed. A people—the people of whom I am speaking shall present themselves, and their sacrifices, to the true God. Common reading: tribute to Zion from that same people.

Cush may yet bring a present to the LORD of Armies. Wesley and Calvin share the homage as to the true God at Zion.

Reformed

Calvin: in that time. The Prophet again shews why he threatened the destruction of a heathen nation: that the Church may know that God watches over her. The present shall be brought unto the Lord of hosts of a people scattered and peeled, to the place of the name of the LORD of Armies, Mount Zion. Foreigners shall do homage to God; the Church shall see even distant nations acknowledging his name. It is that people’s homage after the pruning, brought to Zion.

The present is still Cush’s, to the place of the Name.

Historic quotes

Voices from both camps

What earlier interpreters on each side wrote about Isaiah 18:1–7.

Arminian Notable voices

“The Lord—Either Ethiopia beyond Egypt; or of Egypt. Wings—The title of wings is given, in scripture, to divers things which have some kind of resemblance to wings, as to the battlements of an house or temple, to an army, and to the sails of a ship, as this word is here commonly understood. And shadowing with wings is nothing else but overspread or filled with them. Which title may be given either to Ethiopia or Egypt, in regard of the great numbers either of their armies, or of their ships or vessels sailing upon the sea or rivers. Rivers—Called rivers, in the plural number, either for its greatness, or for the many rivulets that run into it. Sendeth—That at this time are sending ambassadors, to strengthen themselves with alliances. Bulrushes—Both the Egyptians and Ethiopians used boats of rushes or reeds. Messengers—Whom I have appointed for this work. Scattered—Not by banishment but in their habitations. Peeled—Having their hair plucked off; this title may be given to them prophetically, to signify their approaching destruction. Terrible—Such were the Egyptians, and Ethiopians. Meted—Meted out as it were with lines to destruction. Rest—I will not bestir myself, to help this people. Harvest—God would look upon them with as uncomfortable an influence as the sun with a clear heat upon the herbs. For—Before they receive the end of their hopes. He—The Lord. The branches—Instead of gathering the grapes, shall cut down the tree. In that time—When the judgment shall be compleatly executed. A people—The people of whom I am speaking shall present themselves, and their sacrifices, to the true God.”
John Wesley · Explanatory Notes upon the Old Testament (on Isa 18:1–7)

Reformed Notable voices

“Woe to the land. I cannot determine with certainty what is the nation of which Isaiah speaks, though he shews plainly that it bordered on Ethiopia. Some consider it to refer to the whole of Egypt; but this is a mistake, for in the next chapter he treats of Egypt separately. Still it is uncertain whether they leagued against the Jews or joined with the Egyptians in driving out the Assyrians. If they were avowed enemies to the Jews, Isaiah threatens punishment; but if they deceived them by false promises, he shews that nothing is to be expected from them. When he says that that land shadows with wings, we learn from it that its sea was well supplied with harbours. Sending ambassadors by the sea: this relates strictly to the state of those times; in ships of reeds, such as the Egyptians used because of the Nile’s cataracts. All ye inhabitants of the world: this work of God will be so manifestly displayed that the whole world will be constrained to behold it. But thus said Jehovah unto me: after having threatened a slaughter of the Ethiopians or of that people, he adds that God will be at rest, and will quietly look on from heaven, like a clear heat and a cloud of dew in harvest, till they are ripe for destruction. For when the harvest shall be at hand, he shall cut off the sprigs with pruning-hooks. They shall be left together unto the fowls. In that time shall the present be brought unto the Lord of hosts, to the place of the name of the Lord of hosts, the mount Zion: the Prophet shews why he threatened the destruction of a heathen nation—that the Church may know that God watches over her, and that foreigners shall do homage to God on Zion.”
John Calvin · Commentary on Isaiah (on Isa 18:1–7)

Quotations lightly abridged for length; wording follows standard English translations of the sources named.

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