Revelation 6:9

5 And when the Lamb opened the third seal, I heard the third living creature say, “Come!” Then I looked and saw a black horse, and its rider held in his hand a pair of scales.

6 And I heard what sounded like a voice from among the four living creatures, saying, “A quart of wheat for a denarius, and three quarts of barley for a denarius, and do not harm the oil and wine.”

7 And when the Lamb opened the fourth seal, I heard the voice of the fourth living creature say, “Come!”

8 Then I looked and saw a pale green horse. Its rider’s name was Death, and Hades followed close behind. And they were given authority over a fourth of the earth, to kill by sword, by famine, by plague, and by the beasts of the earth.

9 And when the Lamb opened the fifth seal, I saw under the altar the souls of those who had been slain for the word of God and for the testimony they had upheld.

10 And they cried out in a loud voice, “How long, O Lord, holy and true, until You avenge our blood and judge those who dwell upon the earth?”

11 Then each of them was given a white robe and told to rest a little while longer, until the full number of their fellow servants, their brothers, were killed, just as they had been killed.

12 And when I saw the Lamb open the sixth seal, there was a great earthquake, and the sun became black like sackcloth of goat hair, and the whole moon turned blood red,

13 and the stars of the sky fell to the earth like unripe figs dropping from a tree shaken by a great wind.

Read all of Revelation 6