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My understanding of what will happen in the latter days is as follows:
1. Christ returns to raise from the dead those that are his and gather them together with those that are still living. They will be ‘caught away’ to meet him in the air and their bodies changed like unto his glorious body.
1 Corinthians 15: 51 Behold, I tell you a mystery: We shall not all sleep, but we shall all be changed— 52 in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we shall be changed.
1 Thessalonians 4:16 For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. And the dead in Christ will rise first. 17 Then we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord. 18 Therefore comfort one another with these words.
Philippians 3:21 who will transform our lowly body that it may be conformed to His glorious body, according to the working by which He is able even to subdue all things to Himself.
2. Christ with his saints saves Israel from the Northern invader. The Northern invader is a confederation under the king of the North of Daniel 11.
Daniel 11:40 "At the time of the end the king of the South shall attack him; and the king of the North shall come against him like a whirlwind, with chariots, horsemen, and with many ships; and he shall enter the countries, overwhelm them, and pass through. 41 "He shall also enter the Glorious Land, and many countries shall be overthrown; but these shall escape from his hand: Edom, Moab, and the prominent people of Ammon. 42 "He shall stretch out his hand against the countries, and the land of Egypt shall not escape. 43 "He shall have power over the treasures of gold and silver, and over all the precious things of Egypt; also the Libyans and Ethiopians shall follow at his heels. 44 "But news from the east and the north shall trouble him; therefore he shall go out with great fury to destroy and annihilate many. 45 "And he shall plant the tents of his palace between the seas and the glorious holy mountain; yet he shall come to his end, and no one will help him.
3. This king of the North is the same spoken of in Ezekiel 38.
Ezekiel 38:2 "Son of man, set your face against Gog, of the land of Magog, the prince of Rosh, Meshech, and Tubal, and prophesy against him, 3 "and say, ‘Thus says the Lord GOD: "Behold, I am against you, O Gog, the prince of Rosh, Meshech, and Tubal. 4 "I will turn you around, put hooks into your jaws, and lead you out, with all your army, horses, and horsemen, all splendidly clothed, a great company with bucklers and shields, all of them handling swords. 5 "Persia, Ethiopia, and Libya are with them, all of them with shield and helmet; 6 "Gomer and all its troops; the house of Togarmah from the far north and all its troops—many people are with you. 7 "Prepare yourself and be ready, you and all your companies that are gathered about you; and be a guard for them. 8 "After many days you will be visited. In the latter years you will come into the land of those brought back from the sword and gathered from many people on the mountains of Israel, which had long been desolate; they were brought out of the nations, and now all of them dwell safely. 9 "You will ascend, coming like a storm, covering the land like a cloud, you and all your troops and many peoples with you." 10 ‘Thus says the Lord GOD: "On that day it shall come to pass that thoughts will arise in your mind, and you will make an evil plan: 11 "You will say, ‘I will go up against a land of unwalled villages; I will go to a peaceful people, who dwell safely, all of them dwelling without walls, and having neither bars nor gates’ — 12 "to take plunder and to take booty, to stretch out your hand against the waste places that are again inhabited, and against a people gathered from the nations, who have acquired livestock and goods, who dwell in the midst of the land. 13 "Sheba, Dedan, the merchants of Tarshish, and all their young lions will say to you, ‘Have you come to take plunder? Have you gathered your army to take booty, to carry away silver and gold, to take away livestock and goods, to take great plunder?’"’ 14 "Therefore, son of man, prophesy and say to Gog, ‘Thus says the Lord GOD: "On that day when My people Israel dwell safely, will you not know it? 15 "Then you will come from your place out of the far north, you and many peoples with you, all of them riding on horses, a great company and a mighty army. 16 "You will come up against My people Israel like a cloud, to cover the land. It will be in the latter days that I will bring you against My land, so that the nations may know Me, when I am hallowed in you, O Gog, before their eyes."
4. It is the same kingdom of men composed of a confederation of independent kings spoken of in Daniel 2.
Daniel 2:41 "Whereas you saw the feet and toes, partly of potter’s clay and partly of iron, the kingdom shall be divided; yet the strength of the iron shall be in it, just as you saw the iron mixed with ceramic clay. 42 "And as the toes of the feet were partly of iron and partly of clay, so the kingdom shall be partly strong and partly fragile. 43 "As you saw iron mixed with ceramic clay, they will mingle with the seed of men; but they will not adhere to one another, just as iron does not mix with clay. 44 "And in the days of these kings the God of heaven will set up a kingdom which shall never be destroyed; and the kingdom shall not be left to other people; it shall break in pieces and consume all these kingdoms, and it shall stand forever.
5. It is the same confederation spoken of in Revelation 16, 17 and 19. Armageddon, the name of the place in the Hebrew language is a symbol for the land of Israel.
AV Revelation 16:13 And I saw three unclean spirits like frogs coming out of the mouth of the dragon, out of the mouth of the beast, and out of the mouth of the false prophet. 14 For they are spirits of demons, performing signs, which go out to the kings of the earth and of the whole world, to gather them to the battle of that great day of God Almighty. 15 "Behold, I am coming as a thief. Blessed is he who watches, and keeps his garments, lest he walk naked and they see his shame." 16 And they gathered them together to the place called in Hebrew, Armageddon.
Revelation 17:12 "The ten horns which you saw are ten kings who have received no kingdom as yet, but they receive authority for one hour as kings with the beast. 13 "These are of one mind, and they will give their power and authority to the beast. 14 "These will make war with the Lamb, and the Lamb will overcome them, for He is Lord of lords and King of kings; and those who are with Him are called, chosen, and faithful."
Revelation 19:19 And I saw the beast, the kings of the earth, and their armies, gathered together to make war against Him who sat on the horse and against His army.
6. Before Christ saves Israel the events of Zechariah 13:8 and 14:1,2 will have already happened.
Zechariah 13:8 And it shall come to pass in all the land," Says the LORD, "That two-thirds in it shall be cut off and die, But one-third shall be left in it:
Zechariah 14: Behold, the day of the LORD is coming, And your spoil will be divided in your midst. 2 For I will gather all the nations to battle against Jerusalem; The city shall be taken, The houses rifled, And the women ravished. Half of the city shall go into captivity, But the remnant of the people shall not be cut off from the city.
7. This is the 3rd overturning of Ezekiel 21:
AV Ezekiel 21:27 I will overturn, overturn, overturn, it: and it shall be no more, until he come whose right it is; and I will give it him.
8. Christ begins the destruction of the Northern confederacy in Bozrah in Edom.
Isaiah 34:1 Come near, you nations, to hear; And heed, you people! Let the earth hear, and all that is in it, The world and all things that come forth from it. 2 For the indignation of the LORD is against all nations, And His fury against all their armies; He has utterly destroyed them, He has given them over to the slaughter. 3 Also their slain shall be thrown out; Their stench shall rise from their corpses, And the mountains shall be melted with their blood. 4 All the host of heaven shall be dissolved, And the heavens shall be rolled up like a scroll; All their host shall fall down As the leaf falls from the vine, And as fruit falling from a fig tree. 5 "For My sword shall be bathed in heaven; Indeed it shall come down on Edom, And on the people of My curse, for judgment. 6 The sword of the LORD is filled with blood, It is made overflowing with fatness, With the blood of lambs and goats, With the fat of the kidneys of rams. For the LORD has a sacrifice in Bozrah, And a great slaughter in the land of Edom. 7 The wild oxen shall come down with them, And the young bulls with the mighty bulls; Their land shall be soaked with blood, And their dust saturated with fatness." 8 For it is the day of the LORD’S vengeance, The year of recompense for the cause of Zion.
Isaiah 63:1 Who is this who comes from Edom, With dyed garments from Bozrah, This One who is glorious in His apparel, Traveling in the greatness of His strength? —"I who speak in righteousness, mighty to save." 2 Why is Your apparel red, And Your garments like one who treads in the winepress? 3 "I have trodden the winepress alone, And from the peoples no one was with Me. For I have trodden them in My anger, And trampled them in My fury; Their blood is sprinkled upon My garments, And I have stained all My robes. 4 For the day of vengeance is in My heart, And the year of My redeemed has come. 5 I looked, but there was no one to help, And I wondered That there was no one to uphold; Therefore My own arm brought salvation for Me; And My own fury, it sustained Me. 6 I have trodden down the peoples in My anger, Made them drunk in My fury, And brought down their strength to the earth."
9. Before reaching Jerusalem, the inheritance given by Moses to Judah in the south of Israel is liberated.
Zechariah 12:7 "The LORD will save the tents of Judah first, so that the glory of the house of David and the glory of the inhabitants of Jerusalem shall not become greater than that of Judah.
10. When he arrives at Jerusalem there is a great earthquake which splits the Mount of Olives in two, forms a valley running east to west north of Jerusalem and changes the topography of the land. Jerusalem will be lifted up on a plateau.
Zechariah 14:4 And in that day His feet will stand on the Mount of Olives, Which faces Jerusalem on the east. And the Mount of Olives shall be split in two, From east to west, Making a very large valley; Half of the mountain shall move toward the north And half of it toward the south. 10 All the land shall be turned into a plain from Geba to Rimmon south of Jerusalem. Jerusalem shall be raised up and inhabited in her place from Benjamin’s Gate to the place of the First Gate and the Corner Gate, and from the Tower of Hananeel to the king’s winepresses. 11 The people shall dwell in it; And no longer shall there be utter destruction, But Jerusalem shall be safely inhabited.
11. The buildings in Jerusalem, the Mosque of Omar, Dome of the Rock, Churches etc will all be reduced to rubble. This is the same earthquake spoken of in Ezekiel 38.
Ezekiel 38:19 "For in My jealousy and in the fire of My wrath I have spoken: ‘Surely in that day there shall be a great earthquake in the land of Israel, 20 ‘so that the fish of the sea, the birds of the heavens, the beasts of the field, all creeping things that creep on the earth, and all men who are on the face of the earth shall shake at My presence. The mountains shall be thrown down, the steep places shall fall, and every wall shall fall to the ground.’
12. Israel finally recognise Christ as their messiah.
Zechariah 12:10 "And I will pour on the house of David and on the inhabitants of Jerusalem the Spirit of grace and supplication; then they will look on Me whom they pierced. Yes, they will mourn for Him as one mourns for his only son, and grieve for Him as one grieves for a firstborn.
13. The confederation armies are afflicted with a plague and fight one another.
Zechariah 14: 12 And this shall be the plague with which the LORD will strike all the people who fought against Jerusalem: Their flesh shall dissolve while they stand on their feet, Their eyes shall dissolve in their sockets, And their tongues shall dissolve in their mouths. 13 It shall come to pass in that day That a great panic from the LORD will be among them. Everyone will seize the hand of his neighbor, And raise his hand against his neighbor’s hand;
14. The Jews still left in the land become a fighting force.
Zechariah 14:14 Judah also will fight at Jerusalem. And the wealth of all the surrounding nations Shall be gathered together: Gold, silver, and apparel in great abundance.
15. At the same time Magog, the home country of the leader of the Northern invader receives retribution.
Ezekiel 39:6 "And I will send fire on Magog and on those who live in security in the coastlands. Then they shall know that I am the LORD. 7 "So I will make My holy name known in the midst of My people Israel, and I will not let them profane My holy name anymore. Then the nations shall know that I am the LORD, the Holy One in Israel.
16. At some point Babylon (the Vatican City?) the Harlot and the base of the false Prophet of Revelation is destroyed.
Revelation 18:2 And he cried mightily with a strong voice, saying, Babylon the great is fallen, is fallen, and is become the habitation of devils, and the hold of every foul spirit, and a cage of every unclean and hateful bird. 3 For all nations have drunk of the wine of the wrath of her fornication, and the kings of the earth have committed fornication with her, and the merchants of the earth are waxed rich through the abundance of her delicacies. 4 And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues. 5 For her sins have reached unto heaven, and God hath remembered her iniquities.
17. Israel is gathered from among the nations. No one can stop them because God is with them.
Micah 5:8 And the remnant of Jacob Shall be among the Gentiles, In the midst of many peoples, Like a lion among the beasts of the forest, Like a young lion among flocks of sheep, Who, if he passes through, Both treads down and tears in pieces, And none can deliver.
18. The Red sea is shortened and the Euphrates River divided into seven streams.
Isaiah 11:15 The LORD will utterly destroy the tongue of the Sea of Egypt; With His mighty wind He will shake His fist over the River (Euphrates), And strike it in the seven streams, And make men cross over dry-shod. 16 There will be a highway for the remnant of His people Who will be left from Assyria, As it was for Israel In the day that he came up from the land of Egypt.
19. Israel subdues the Palestinians in Gaza and the West Bank and also conquers Jordan.
Isaiah 11:14 But they shall fly down upon the shoulder of the Philistines toward the west; Together they shall plunder the people of the East; They shall lay their hand on Edom and Moab; And the people of Ammon shall obey them.
20. All the land promised to Abraham is restored to Israel and divided between the tribes as described in Ezekiel 48.
21. Jerusalem is completely rebuilt foursquare with 12 gates as Ezekiel 48:30-35.
22. The sanctuary with the new Temple is built to the north of Jerusalem as described in Ezekiel 40.
23. Water flows from the sanctuary half into the Dead Sea which becomes able to support marine life and half goes to the Mediterranean Sea.
Zechariah 14:8 And in that day it shall be That living waters shall flow from Jerusalem, Half of them toward the eastern sea And half of them toward the western sea; In both summer and winter it shall occur.
Ezekiel 47:8 Then he said to me: "This water flows toward the eastern region, goes down into the valley, and enters the sea. When it reaches the sea, its waters are healed. 9 "And it shall be that every living thing that moves, wherever the rivers go, will live. There will be a very great multitude of fish, because these waters go there; for they will be healed, and everything will live wherever the river goes. 10 "It shall be that fishermen will stand by it from En Gedi to En Eglaim; they will be places for spreading their nets. Their fish will be of the same kinds as the fish of the Great Sea, exceedingly many.
24. Christ and his saints reign over the earth from Jerusalem for 1000 years.
Revelation 20:6 Blessed and holy is he who has part in the first resurrection. Over such the second death has no power, but they shall be priests of God and of Christ, and shall reign with Him a thousand years.
This is my present understanding but I do not profess to be a prophet and could be wrong in some of the details.
I hope this helps.