New King James Version (NKJV)
Revelation 6
11 Then a white robe was given to each of them; and it was said to them that they should rest a little while longer, until both the number of their fellow servants and their brethren, who would be killed as they were, was completed.
12 I looked when He opened the sixth seal, and behold, became like blood.
13 And the stars of heaven fell to the earth, as a fig tree drops its late figs when it is shaken by a mighty wind.
14 Then the sky receded as a scroll when it is rolled up, and every mountain and island was moved out of its place.
15 And the kings of the earth, the great men, the rich men, the commanders, the mighty men, every slave and every free man, hid themselves in the caves 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 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?"
Revelation 7
1 After these things I saw four angels standing at the four corners of the earth, holding the four winds of the earth, that the wind should not blow on the earth, on the sea, or on any tree.
2 Then I saw another angel ascending from the east, having the seal of the living God. And he cried with a loud voice to the four angels to whom it was granted to harm the earth and the sea,
3 saying, "Do not harm the earth, the sea, or the trees till we have sealed the servants of our God on their foreheads."
4 And I heard the number of those who were sealed. One hundred and forty-four thousand of all the tribes of the children of Israel were sealed: