Revelation 6

The Fourth Seal—Death

7 When He (the Lamb) broke open the fourth seal, I heard the voice of the fourth living creature call out, "Come." 8 So I looked, and behold, an ashen (pale greenish gray) horse [like a corpse, representing death and pestilence]; and its rider’s name was Death; and Hades (the realm of the dead) was following with him. They were given authority and power over a fourth part of the earth, to kill with the sword and with famine and with *6:8 Or death.plague (pestilence, disease) and by the wild beasts of the earth. [Ezek 14:21; Hos 13:14]