Revelation 6:7-9

Wycliffe Bible

⁷ And when he had opened the fourth seal, I heard a voice of the fourth beast saying, Come thou, and see.

⁸ And lo! a pale horse; and the name was Death to him that sat on him, and hell followed him. And power was given to him on [upon] four parts of the earth, to slay with sword, and with hunger, and with death, and with beasts of the earth.

⁹ And when he had opened the fifth seal, I saw under the altar the souls of men slain for the word of God, and for the witnessing that they had.