Dan 12:1 KJV And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book.
Mat 24:21 KJV For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
Mar 13:15-19 KJV 15 And let him that is on the housetop not go down into the house, neither enter therein, to take any thing out of his house: 16 And let him that is in the field not turn back again for to take up his garment. 17 But woe to them that are with child, and to them that give suck in those days! 18 And pray ye that your flight be not in the winter. 19 For in those days shall be affliction, such as was not from the beginning of the creation which God created unto this time, neither shall be.
Rev 6:9-17 KJV 9 And when he had opened the fifth seal, I saw under the altar the souls of them that were slain for the word of God, and for the testimony which they held: 10 And they cried with a loud voice, saying, How long, O Lord, holy and true, dost thou not judge and avenge our blood on them that dwell on the earth? 11 And white robes were given unto every one of them; and it was said unto them, that they should rest yet for a little season, until their fellowservants also and their brethren, that should be killed as they were, should be fulfilled. 12 And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood; 13 And the stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind. 14 And the heaven departed as a scroll when it is rolled together; and every mountain and island were moved out of their places. 15 And the kings of the earth, and the great men, and the rich men, and the chief captains, and the mighty men, and every bondman, and every free man, hid themselves in the dens and in the rocks of the mountains; 16 And said to the mountains and rocks, Fall on us, and hide us from the face of him that sitteth on the throne, and from the wrath of the Lamb: 17 For the great day of his wrath is come; and who shall be able to stand?
Rev 9:1-21 KJV And the fifth angel sounded, and I saw a star fall from heaven unto the earth: and to him was given the key of the bottomless pit. 2 And he opened the bottomless pit; and there arose a smoke out of the pit, as the smoke of a great furnace; and the sun and the air were darkened by reason of the smoke of the pit. 3 And there came out of the smoke locusts upon the earth: and unto them was given power, as the scorpions of the earth have power. 4 And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads. 5 And to them it was given that they should not kill them, but that they should be tormented five months: and their torment was as the torment of a scorpion, when he striketh a man. 6 And in those days shall men seek death, and shall not find it; and shall desire to die, and death shall flee from them. 7 And the shapes of the locusts were like unto horses prepared unto battle; and on their heads were as it were crowns like gold, and their faces were as the faces of men. 8 And they had hair as the hair of women, and their teeth were as the teeth of lions. 9 And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots of many horses running to battle. 10 And they had tails like unto scorpions, and there were stings in their tails: and their power was to hurt men five months. 11 And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon. 12 One woe is past; and, behold, there come two woes more hereafter. 13 And the sixth angel sounded, and I heard a voice from the four horns of the golden altar which is before God, 14 Saying to the sixth angel which had the trumpet, Loose the four angels which are bound in the great river Euphrates. 15 And the four angels were loosed, which were prepared for an hour, and a day, and a month, and a year, for to slay the third part of men. 16 And the number of the army of the horsemen were two hundred thousand thousand: and I heard the number of them. 17 And thus I saw the horses in the vision, and them that sat on them, having breastplates of fire, and of jacinth, and brimstone: and the heads of the horses were as the heads of lions; and out of their mouths issued fire and smoke and brimstone. 18 By these three was the third part of men killed, by the fire, and by the smoke, and by the brimstone, which issued out of their mouths. 19 For their power is in their mouth, and in their tails: for their tails were like unto serpents, and had heads, and with them they do hurt. 20 And the rest of the men which were not killed by these plagues yet repented not of the works of their hands, that they should not worship devils, and idols of gold, and silver, and brass, and stone, and of wood: which neither can see, nor hear, nor walk: 21 Neither repented they of their murders, nor of their sorceries, nor of their fornication, nor of their thefts.
Rev 16:1-21 KJV And I heard a great voice out of the temple saying to the seven angels, Go your ways, and pour out the vials of the wrath of God upon the earth. 2 And the first went, and poured out his vial upon the earth; and there fell a noisome and grievous sore upon the men which had the mark of the beast, and upon them which worshipped his image. 3 And the second angel poured out his vial upon the sea; and it became as the blood of a dead man: and every living soul died in the sea. 4 And the third angel poured out his vial upon the rivers and fountains of waters; and they became blood. 5 And I heard the angel of the waters say, Thou art righteous, O Lord, which art, and wast, and shalt be, because thou hast judged thus. 6 For they have shed the blood of saints and prophets, and thou hast given them blood to drink; for they are worthy. 7 And I heard another out of the altar say, Even so, Lord God Almighty, true and righteous are thy judgments. 8 And the fourth angel poured out his vial upon the sun; and power was given unto him to scorch men with fire. 9 And men were scorched with great heat, and blasphemed the name of God, which hath power over these plagues: and they repented not to give him glory. 10 And the fifth angel poured out his vial upon the seat of the beast; and his kingdom was full of darkness; and they gnawed their tongues for pain, 11 And blasphemed the God of heaven because of their pains and their sores, and repented not of their deeds. 12 And the sixth angel poured out his vial upon the great river Euphrates; and the water thereof was dried up, that the way of the kings of the east might be prepared. 13 And I saw three unclean spirits like frogs come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet. 14 For they are the spirits of devils, working miracles, which go forth unto 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 come as a thief. Blessed is he that watcheth, and keepeth his garments, lest he walk naked, and they see his shame. 16 And he gathered them together into a place called in the Hebrew tongue Armageddon. 17 And the seventh angel poured out his vial into the air; and there came a great voice out of the temple of heaven, from the throne, saying, It is done. 18 And there were voices, and thunders, and lightnings; and there was a great earthquake, such as was not since men were upon the earth, so mighty an earthquake, and so great. 19 And the great city was divided into three parts, and the cities of the nations fell: and great Babylon came in remembrance before God, to give unto her the cup of the wine of the fierceness of his wrath. 20 And every island fled away, and the mountains were not found. 21 And there fell upon men a great hail out of heaven, every stone about the weight of a talent: and men blasphemed God because of the plague of the hail; for the plague thereof was exceeding great.