The interpretation timeline
Isaiah 19:24 Douay-Rheims

In that day shall Israel be the third to the Egyptian and the Assyrian: a blessing in the midst of the land,

1105 – 1875 7 witnesses

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“Israel shall be a third to Egypt and to Assyria for a blessing, since there was no prominent nation in the world at that time like Egypt and like Assyria, and the Jews were humble in the days of Ahaz and in the days of Hoshea the son of Elah. And the prophet states that, through the miracle that will be performed for Hezekiah, Israel’s name will be greatly magnified, and they will be as prominent as one of these kingdoms in regards to blessing and greatness.”
Source
1167
A.D.
Ibn Ezra Jewish
1089–1167
שלשיה The third. Most of the commentators compare it with ושלשים and chiefs (Ex. 14:7); but they must presume the existence of the second degree before they speak of the third. More naturally it is derived from שלשה three, and explained by the third; for there will be in Assyria people that will know the Lord, and many more so in Egypt; and Israel will be a blessing in the midst of the land, for through him Egypt and part of Assyria will know the Lord.”
Source
1256
A.D.
Thomas Aquinas Catholic
1225–1274
“The burden of Egypt. In this part he threatens the destruction of the Egyptians, following out its manner and order; and it is divided into three parts: first, the preparation of the punishment is described; in the second, the destruction itself, at "and I will deliver Egypt"; in the third, the resulting benefit, at "in that day there shall be five cities." Now the preparation of the punishment is described as to four things. First, as to the disposition of the enemies: "he shall ascend" — by inspiring — "upon a cloud," from which comes the storm; "light," on account of agility and readiness: Ps. 96: "cloud and darkness are round about him." Second, as to the stupefaction of the ruling gods. "And they shall be moved": because they were broken by the Assyrians; or because they were not able to give an answer; or because they did not even appear to man on that same day. Ez. 6: "they shall be broken," etc. "The heart of Egypt," that is, the king and the princes, from whom all the vigor of Egypt comes. Above, 1: "every head is languishing, and every heart sad." Third, as to the dissension of those resisting: as to outward engagement, "to clash"; as to strangers, "the Egyptians"; as to kinsmen, "man shall fight"; as to acquaintances and friends, "and man against his friend"; as to different peoples, "city." He sets down the diversity of wills: "it shall be broken up," that is, divided, "the spirit," that is, the will, "in its bowels," that is, in the inhabitants of the land. Matt. 12: "every kingdom divided against itself shall be made desolate." Fourth, as to the error of men taking counsel: "and the counsel." Job 5: "he catches the wise in their own craftiness, and scatters the counsel of the wicked" — and of the demons: "and they shall inquire" — in vain. Above, 8: "and when they shall say to you: seek unto pythons, and unto wizards who mutter in their enchantments," etc. Note, concerning that word "upon a cloud," that there is a manifold cloud. The first is of the flesh assumed. Job 38: "Where were you when I made a cloud its garment, and wrapped it in darkness as in swaddling clothes of infancy?" The second is of the virginal womb. 3 Kings 18: "Behold a little cloud arose out of the sea." The third is of the devout mind. Ps. 67: "His magnificence and his power are in the clouds." The fourth is of the seat of judgment. Ps. 96: "Cloud and darkness are round about him; justice and judgment are the preparation of his seat." Also note that from the first cloud proceeds the sacramental or sanctifying rain. John 19: "from the side (of the Lord) immediately came out blood and water." From the second proceeds the food of consolation. Wis. 19: "the cloud overshadowed the camp, and out of the water that was before, dry land appeared." And below: "seeing your wonders and marvels: for like horses they fed on the food." Above, 18: "like a cloud of dew." From the third proceeds the flashing of preaching. Job 37: "the clouds long for the grain, the clouds scatter their light." From the fourth proceeds the storm of damnation. (Jer. 4): "behold as a cloud"; Ps. 67: "his power is in the clouds." Also note, concerning that word "a light cloud," that the first is called light on account of the dignity of its eminence. Daniel 7: "behold, one like the son of man came in the clouds." The second is called light on account of the purity of virginity. Apoc. 14: "and behold a white cloud, and upon the cloud one sitting like to the son of man." The third is called light on account of the swiftness of obedience. Below, 60: "who are these that fly as clouds?" The fourth is called light on account of the ease of its execution. Ecclus. 43: "in his greatness he set the clouds, and the stones of hail were broken." "And I will deliver Egypt." Here he pursues the destruction itself: first, as to the servitude of the people; second, as to the desolation of the land, "and it shall be dried up"; third, as to the stupefaction of the wise men, "the princes are fools." "Of masters" — of the Assyrians, the Chaldeans, the Romans. Deut. 28: "you shall serve your enemy." Now he designates the destruction of the land through the dryness of the waters, in which Egypt is adorned and rich: either because the wrath of God brought it about beforehand that the waters should dry up, and the animals die; or he speaks hyperbolically, as if to say: the tribulation will be so great that it will seem even to dry up the waters. He sets down, therefore, three things. First, the manner of the drought: "it shall be dried up," that is, diminished, "the river" — the Nile — "the streams," the other rivers. Ezechiel 30: "I will make the channels of the rivers dry." Second, he sets down the sign of the drought: "the reed and the bulrush," which are nourished in the waters. Below, 35: "the greenness of the reed and the bulrush shall spring up." Third, he sets down the harm of the drought: "it shall be made bare" — first, of agriculture, "from the fountain," that is, from the beginning; or this refers to the end. Ps. 106: "he turned rivers into a desert, and the outgoings of waters into thirst." Second, of the fishermen: "the fishermen shall mourn." Ezech. 29: "I will cast you into the desert, and all the fish of your river." Third, of the various craftsmen: "they shall be confounded who work in flax," which grows in moist places. "Withering," that is, drying up; "ponds," fish-ponds. "The princes are fools." Here he sets down the stupefaction of men: first, as to error in counsels; second, as to fear in wars, at "in that day." Concerning the first, three things. First he mocks the folly of the wise as to deliberation: "the princes are fools" — that is, the philosophers — "of Tanis," where study flourished: Jer. 51: "every man has become foolish"; as to the promulgation of counsel: "the wise"; as to their own self-commendation: "how will you say to Pharaoh?" That is, how will you be able to say, when he will think that you have counseled badly, this thing which each one of you was accustomed to say for his own commendation, so that his counsel might be believed: "I am the son of the wise" — as if to say, I possess wisdom by inheritance; or "a disciple of the kings" — who of old were philosophers. Job 15: "both the aged and ancient men are among us, much elder than your fathers." Second, he mocks the confidence of the king: "Where now?" And first, the question: below, 47: "let them stand and save you"; second, the answer: "the fools have withered away," that is, have failed, as above; third, he mocks the cowardice of the deceived people: "they have deceived." Here he does three things. First he sets down the deception of the wise: "they have deceived the corner," that is, the kingdom, in which many are joined together as walls at a corner. Below, 47: "your wisdom and your knowledge have deceived you." Second, the permission of God: "the Lord has mingled" — this is often said metaphorically. "A spirit of dizziness," that is, of error, after the manner of one who suffers vertigo. 3 Kings, last chapter: "the Lord has put a lying spirit in the mouth of all your prophets." Third, the error of the people itself: "and to err." "Head" — namely, neither as to the beginning; "tail" — neither as to the end; "bowing down" — as to the old man; "holding back" — as to the young man, who needs restraint, or one given to wantonness. 2 Tim. 3: "but evil men and seducers shall grow worse." "In that day." Here he threatens the fear of the strong. And first he sets down the fear: "as women," weak and feeble. Jer. 51: "their strength is devoured, and they have become as women." Second, the reason: "the land of Judah shall be" — namely, the memory of the evils which they did to them, turning them away from the worship of God, on account of which they shall know that they have incurred the wrath of God. 1 Mach. 6: "now I remember the evils that I did in Jerusalem." "In that day." Here the resulting benefit, or consolation, is set down — namely, their conversion. And first, a threefold sign of the conversion: of which the first is the oath, "swearing." Below, 65: "he who swears," etc., "shall swear by the God, Amen: because the former distresses are delivered to oblivion." "The city of the sun" — Heliopolis. "The language of Canaan" — which borders on the language of the Jews, so that they might also agree in language with the people of God. For among these certain Syrians were transplanted by Nebuchadnezzar, who kept their own language. The second sign is a sacred building: "an altar of the Lord, and a monument" — because they worshiped many gods, as is said in Acts 17. This (some say) was fulfilled in the time of the Maccabees, when, many Jews fleeing into Egypt, Onias, wishing to fulfill this prophecy, built an altar against the precept of the Law, which is against that word of Exod. 20: "you shall not build me an altar," etc.; concerning which it is argued in Dan. 11: "the children also of the transgressors of your people shall lift themselves up to fulfill the vision, and they shall fall." Whence it is clear that this is not the meaning, but rather it concerns an altar to be built for Christian worship. The third sign is that they call upon the help of God: "they shall cry out"; "a savior" — Jesus. Ps. 90: "he cried to me." Second, he sets down the manner of the conversion: first, as to the reception of the faith, "and he shall be known": Jer. 31: "all shall know me, from the least even to the greatest, says the Lord"; second, as to the offering of sacrifices and vows, "and they shall worship": Malachi 1: "in every place there is offered to my name a clean oblation"; third, as to the remission of sins: "and he shall strike" — first, through many punishments; "and he shall heal" — from sin. Job 5: "he wounds and cures; he strikes, and his hands shall heal." Third, he sets down the threefold effect of the conversion: namely, peace: "in that day there shall be a way," which before could not be, on account of the different kingdoms, which at the birth of the Lord were joined together under the Romans. "They shall serve" — in trading with one another; or because Syrian soldiers were in the legions of the Romans for the guarding of Egypt. Above, 2: "nation shall not lift up sword against nation." Second, he promises the second effect, the truth of the faith: "in that day the third" — together, and serving the Romans equally, and in unity of faith. John 10: "there shall be one fold and one shepherd." Rom. 10: "there is no distinction of Jew and Greek." Third, he sets down the third effect, namely the divine blessing: "it shall be" — namely, Israel — "a blessing," because through the apostles the whole world received the blessing of God. "An inheritance," because he was born there, and fulfilled the mysteries of our salvation there. Ps. 113: "he blessed the house of Israel."”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“In that day shall Israel be the third with Egypt and with Assyria,.... There shall be a triple alliance between them; Jew and Gentile shall be made one, the middle wall of partition being broken down; yea, Israel, or the Jews, shall be the third, or the Mediator between them both, or the means of uniting the Gentiles together, since the Gospel of peace was to go out from them, as it did. Perhaps there may be an allusion to the situation of the land of Israel between Egypt and Assyria: even a blessing in the midst of the land; or of the earth, the whole world, being the means of conveying the blessings of grace to the several nations of the world; the Messiah, in whom all nations are blessed, descending from them, and the Gospel being sent out from them unto all nations, which publishes the blessings of grace by Christ, and is the means both of the knowledge, application, and possession of them.”
Source
1849
A.D.
1774–1849
“Land. The apostles, who were true Israelites, (Haydock) procured the blessing of faith for these nations, (Calmet) to serve God with concord. (Haydock) Bible Text & Cross-references: The punishment of Egypt: their call to the Church. 1 The burden of Egypt. Behold the Lord will ascend upon a swift cloud, and will enter into Egypt, and the idols of Egypt shall be moved at his presence, and the heart of Egypt shall melt in the midst thereof. 2 And I will set the Egyptians to fight against the Egyptians: and they shall fight brother against brother, and friend against friend, city against city, kingdom against kingdom. 3 And the spirit of Egypt shall be broken in the bowels thereof; and I will cast down their counsel: and they shall consult their idols, and their diviners, and their wizards and soothsayers. 4 And I will deliver Egypt into the hand of cruel masters, and a strong king shall rule over them, saith the Lord, the God of hosts. 5 And the water of the sea shall be dried up, and the rivers shall be wasted and dry. 6 And the rivers shall fail: the streams of the banks shall be diminished, and be dried up. The reed and the bulrush shall wither away. 7 The channel of the river shall be laid bare from its fountain; and every thing sown by the water shall be dried up; it shall wither away, and shall be no more. 8 The fishers also shall mourn: and all that cast a hook into the river shall lament; and they that spread nets upon the waters shall languish away. 9 They shall be confounded that wrought in flax, combing and weaving fine linen. 10 And its watery places shall be dry; all they shall mourn that made pools to take fishes. 11 The princes of Tanis are become fools; the wise counsellors of Pharao have given foolish counsel: how will you say to Pharao: I am the son of the wise, the son of ancient kings? 12 Where are now thy wise men? let them tell thee, and shew what the Lord of hosts hath purposed upon Egypt. 13 The princes of Tanis are become fools; the princes of Memphis are gone astray; they have deceived Egypt, the stay of the people thereof. 14 The Lord hath mingled in the midst thereof the spirit of giddiness: and they have caused Egypt to err in all his works, as a drunken man staggereth and vomiteth. 15 And there shall be no work for Egypt, to make head or tail, him that bendeth down, or that holdeth back. 16 In that day Egypt shall be like unto women, and they shall be amazed, and afraid, because of the moving of the hand of the Lord of hosts, which he shall move over it. 17 And the land of Juda shall be a terror to Egypt: every one that shall remember it shall tremble, because of the counsel of the Lord of hosts, which he hath determined concerning it. 18 *In that day there shall be five cities in the land of Egypt, speaking the language of Chanaan, and swearing by the Lord of hosts: one shall be called the city of the sun. 19 In that day there shall be an altar of the Lord in the midst of the land of Egypt, and a monument of the Lord at the borders thereof: 20 It shall be for a sign, and for a testimony to the Lord of hosts in the land of Egypt. For they shall cry to the Lord, because of the oppressor, and he shall send them a Saviour and a defender to deliver them. 21 And the Lord shall be known by Egypt, and the Egyptians shall know the Lord in that day, and shall worship him with sacrifices and offerings: and they shall make vows to the Lord, and perform them. 22 And the Lord shall strike Egypt with a scourge, and shall heal it, and they shall return to the Lord, and he shall be pacified towards them, and heal them. 23 In that day there shall be a way from Egypt to the Assyrians; and the Assyrian shall enter into Egypt; and the Egyptian to the Assyrians; and the Egyptians shall serve the Assyrian. 24 In that day shall Israel be the third to the Egyptian and the Assyrian: a blessing in the midst of the land, 25 Which the Lord of hosts hath blessed, saying: Blessed be my people of Egypt, and the work of my hands to the Assyrian: but Israel is my inheritance.”
Source
1871
A.D.
1871
“third--The three shall be joined as one nation. blessing--the source of blessings to other nations, and the object of their benedictions. in the midst of the land--rather, "earth" (Mic 5:7). Judah is designed to be the grand center of the whole earth (Jer 3:17).”
1875
A.D.
Keil & Delitzsch Lutheran
1861–1875
“Thus is the way prepared for the highest point of all, which the prophet foretells in Isa 19:24, Isa 19:25 : "In that day will Israel be the third part to Egypt and Asshur, a blessing in the midst of the earth, since Jehovah of hosts blesseth them thus: Blessed be thou, my people Egypt; and thou Asshur, the work of my hands; and thou Israel, mine inheritance." Israel is added to the covenant between Egypt and Asshur, so that it becomes a tripartite covenant in which Israel forms the "third part" (sheilshiyyâh, tertia pars, like ‛ası̄ryyâh, decima pars, in Isa 6:13). Israel has now reached the great end of its calling - to be a blessing in "the midst of the earth" (b'kereb hâ'âretz, in the whole circuit of the earth), all nations being here represented by Egypt and Assyria. Hitherto it had been only to the disadvantage of Israel to be situated between Egypt and Assyria. The history of the Ephraimitish kingdom, as well as that of Judah, clearly proves this. If Israel relied upon Egypt, it deceived itself, and was deceived; and if it relied on Assyria, it only became the slave of Assyria, and had Egypt for a foe. Thus Israel was in a most painful vise between the two great powers of the earth, the western and the eastern powers. But how will all this be altered now! Egypt and Assyria become one in Jehovah, and Israel the third in the covenant. Israel is lo longer the only nation of God, the creation of God, the heir of God; but all this applies to Egypt and Assyria now, as well as to Israel. To give full expression to this, Israel's three titles of honour are mixed together, and each of the three nations receives one of the choice names - nachali, "my inheritance," being reserved for Israel, as pointing back to its earliest history. This essential equalization of the heathen nations and Israel is no degradation to the latter. For although from this time forward there is to be no essential difference between the nations in their relation to God, it is still the God of Israel who obtains this universal recognition, and the nation of Israel that has become, according to the promise, the medium of blessing to the world. Thus has the second half of the prophecy ascended step by step from salvation to salvation, as the first descended step by step from judgment to judgment. The culminating point in Isa 19:25 answers to the lowest point in Isa 19:15. Every step in the ascending half is indicated by the expression "in that day." Six times do we find this sign-post to the future within the limits of Isa 19:16-25. This expression is almost as characteristic of Isaiah as the corresponding expression, "Behold, the days come" (hinneh yâm bâ'im), is of Jeremiah (compare, for example, Isa 7:18-25). And it is more particularly in the promising or Messianic portions of the prophecy that it is so favourite an introduction (Isa 11:10-11; Isa 12:1; compare Zech). Nevertheless, the genuineness of Isa 19:16-25 has recently been called in question, more especially by Hitzig. Sometimes this passage has not been found fanatical enough to have emanated from Isaiah, i.e., too free from hatred towards the heathen; whereas, on the other hand, Knobel adduces evidence that the prophet was no fanatic at all. Sometimes it is too fanatical; in reply to which we observe, that there never was a prophet of God in the world who did not appear to a "sound human understanding" to be beside himself, since, even assuming that this human understanding be sound, it is only within the four sides of its own peculiar province that it is so. Again, in Isa 19:18, Isa 19:19, a prophecy has been discovered which is too special to be Isaiah's, in opposition to which Knobel proves that it is not so special as is supposed. But it is quite special enough; and this can never astonish any one who can discern in the prophecy a revelation of the future communicated by God, whereas in itself it neither proves nor disproves the authorship of Isaiah. So far as the other arguments adduced against the genuineness are concerned, they have been answered exhaustively by Caspari, in a paper which he contributed on the subject to the Lutherische Zeitschrift, 1841, 3. Hvernick, in his Introduction, has not been able to do anything better than appropriate the arguments adduced by Caspari. And we will not repeat for a third time what has been said twice already. The two halves of the prophecy are like the two wings of a bird. And it is only through its second half that the prophecy becomes the significant centre of the Ethiopic and Egyptian trilogy. For chapter 19 predicts the saving effect that will be produced upon Egypt by the destruction of Assyria. And Isa 19:23. announces what will become of Assyria. Assyria will also pass through judgment to salvation. This eschatological conclusion to chapter 19, in which Egypt and Assyria are raised above themselves into representatives of the two halves of the heathen world, is the golden clasp which connects chapters 19 and Isa 20:1-6. We now turn to this third portion of the trilogy, which bears the same relation to chapter 19 as Isa 16:13-14 to Isaiah 15-16:12.”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.