Matt 24:21-2, "For then will be great tribulation, such as has not come to pass since the beginning of the world to this time--no, nor ever will be. And unless those days were shortened, there would no flesh be saved; but for the elect's sake, those days will be shortened."
Mat 24:29-31, “And immediately after the tribulation of those days the sun shall be darkened, and the moon shall not give its light, and the stars shall fall from the heaven, and the powers of the heavens shall be shaken. And then the sign of the Son of Aḏam shall appear in the heaven, and then all the tribes of the earth shall mourn, and they shall see the Son of Aḏam coming on the clouds of the heaven with power and much esteem. And He shall send His messengers with a great sound of a trumpet, and they shall gather together His chosen ones from the four winds, from one end of the heavens to the other.”
Revelation 11:15, “And the seventh messenger sounded his trumpet, and there came to be loud voices in the heaven, saying, “The reign of this world has become the reign of our Master, and of His Messiah, and He shall reign forever and ever!”
Revelation 11:15-19, "And the seventh messenger sounded, and there came to be loud voices in the heaven, saying, “The reign of this world has become the reign of our Master, and of His Messiah, and He shall reign forever and ever!”And the twenty-four elders sitting before יהוה on their thrones fell on their faces and worshipped יהוה, saying, “We give You thanks, O יהוה Strength Almighty, the One who is and who was and who is coming, because You have taken Your great power and reigned. And the nations were enraged, and Your wrath has come, and the time of the dead to be judged, and to give the reward to Your servants the prophets and to the set-apart ones, and to those who fear Your Name, small and great, and to destroy those who destroy the earth. And the Dwelling Place of יהוה was opened in the heaven, and the ark of His covenant was seen in His Dwelling Place. And there came to be lightnings, and voices, and thunders, and an earthquake, and great hail.”
Revelation 19:11-16, "19:11, "And I saw the heaven opened, and there was a white horse. And He who sat on him was called Trustworthy and True, and in righteousness He judges and fights.a Footnote: aSee Act 10:42."19:12, "And His eyes were as a flame of fire, and on His head were many crowns, having a Name that had been written, which no one had perceived except Himself – b Footnote: bSee Rev 2:17."19:13, "and having been dressed in a robe dipped in blood – and His Name is called: The Word of יהוה.c Footnote: cJoh 1:1 and Joh 1:14."19:14, "And the armies in the heaven, dressed in fine linen, white and clean, followed Him on white horses."19:15, "And out of His mouth goes a sharp sword, that with it He should smite the nations. And He shall shepherd them with a rod of iron. Psa 2:9 And He treads the winepress of the fierceness and wrath of Ěl Shaddai."19:16, "And on His robe and on His thighd He has a name written: SOVEREIGN OF SOVEREIGNS AND MASTER OF MASTERS. Footnote: d“thigh”, but possibly flag. See Thigh in the Explanatory Notes."