Revelation 6:12-17  I saw when he opened the sixth seal, and there was a great earthquake. The sun became black as sackcloth made of hair, and the whole moon became as blood. (13) The stars of the sky fell to the earth, like a fig tree dropping its unripe figs when it is shaken by a great wind.  (14) The sky was removed like a scroll when it is rolled up. Every mountain and island were moved out of their places. (15)  The kings of the earth, the princes, the commanding officers, the rich, the strong, and every slave and free person, hid themselves in the caves and in the rocks of the mountains.  (16) They told the mountains and the rocks, €œFall on us, and hide us from the face of him who sits on the throne, and from the wrath of the Lamb, (17) for the great day of his wrath has come; and who is able to stand? €

Isaiah 34:4  And all the host of the heavens shall be dissolved, and the heavens shall be rolled like a scroll; and all their host shall droop, as a leaf falls off from the vine, and as the falling from the fig tree.

Ezekiel 38:18-23 And it shall be on that day, when Gog comes against the land of Israel, says the Lord Jehovah, My fury shall come up in My face. (19)  For in My jealousy and in the fire of My wrath I have spoken, Surely in that day there shall be a great quaking in the land of Israel, (20) so that the fish of the sea, and the birds of the heavens, and the beasts of the field, and all creeping things that creep on the earth, and all the men on the face of the earth, shall quake at My presence. And the mountains shall be thrown down, and the steep places shall fall, and every wall shall fall to the ground.  (21) And I will call for a sword against him on all My mountains, says the Lord Jehovah. Each man's sword shall be against his brother.  (22)  And I will judge him with a plague and with blood. And I will rain on him, and on his bands, and on the many peoples with him, an overflowing shower, and great hailstones, fire and brimstone.  (23) So I will magnify Myself and sanctify Myself. And I will be known in the eyes of many nations, and they shall know that I am Jehovah.

Luke 17:20-37 And being asked by the Pharisees when the kingdom of God would come, He answered and said, The kingdom of God does not come with observation. (21)  Nor shall they say, Lo here! or, behold, there! For behold, the kingdom of God is in your midst. (22) And He said to the disciples, The days will come when you will desire to see one of the days of the Son of Man, and you shall not see it. (23) And they shall say to you, Lo, here! or, behold, there! Do not go away, nor follow. (24)  For as the lightning which lights up, flashing from the one part under heaven, and shines to the other part under heaven, so also shall the Son of Man be in His day. (25) But first He must suffer many things and be rejected of this generation.  (26) And as it was in the days of Noah, so it also shall be in the days of the Son of Man.  (27) They ate, they drank, they married wives, they were given in marriage, until the day that Noah entered into the ark; and the flood came and destroyed them all.  (28) So also as it was in the days of Lot: they ate, they drank, they bought, they sold, they planted, they built; (29)  but the day Lot went out of Sodom, it rained fire and brimstone from the heaven and destroyed them all.  (30) Even so it shall be in the day when the Son of Man is revealed.  (31) In that day he who shall be on the housetop, and his goods in the house, let him not come down to take them away. And likewise, he who is in the field, let him not return to the things behind.  (32) Remember Lot's wife.  (33)  Whoever shall seek to save his life shall lose it, and whoever shall lose his life shall preserve it.  (34) I tell you, in that night there shall be two in one bed, the one shall be taken, and the other shall be left. (35)  Two shall be grinding together, one will be taken, and the other left.  (36) Two shall be in the field, one will be taken, and the other left.  (37)  And they answered and said to Him, Where, Lord? And He said to them, Wherever the body is, there the Vultures will be gathered together.