When the Lamb opens the first seal, one of the four living creatures says, Come. A white horse goes out whose rider holds a bow, is given a crown and goes out conquering and to conquer. With the second seal a red horse appears; its rider is allowed to take peace from the earth so that people slaughter one another, and he is given a great sword (vv. 1-4).
The third seal brings a black horse whose rider holds a pair of scales. A voice sets the price of wheat and barley at a day's wages and commands not to harm the oil and the wine. The fourth seal presents a pale horse whose rider is named Death, followed by Hades. He is given authority over a fourth of the earth to kill with sword, famine, plague and wild beasts (vv. 5-8).
When the fifth seal is opened, John sees under the altar the souls of those who had been slain for the word of God and for their testimony. They cry out with a loud voice: How long, O Lord, holy and true, until you judge and avenge our blood? Each is given a white robe and told to rest a little longer until the number of their fellow servants is complete (vv. 9-11).
The sixth seal brings a great earthquake, the sun turns black, the moon becomes like blood, the stars fall and the sky is rolled up like a scroll. Kings, great men, the rich and slaves hide in caves and call on the mountains to fall on them to escape the wrath of the Lamb, for the great day of his wrath has come and no one is able to stand (vv. 12-17).