Revelation 1:18; Revelation 6:8; Revelation 20:13; Revelation 20:14

Revelation 1:18

18 and the living One; and I was dead, and behold, I am alive forevermore, and I have the keys of death and of Hades.

Revelation 6:8

8 I looked, and behold, an ashen horse; and he who sat on it had the name Death; and Hades was following with him. Authority was given to them over a fourth of the earth, to kill with sword and with famine and with pestilence and by the wild beasts of the earth.

Revelation 20:13

13 And the sea gave up the dead which were in it, and death and Hades gave up the dead which were in them; and they were judged, every one of them according to their deeds.

Revelation 20:14

14 Then death and Hades were thrown into the lake of fire. This is the second death, the lake of fire.