Dead Men Cannot Die

“They overcame [the dragon] by
the blood of the Lamb, and by the word of their testimony;
and they did not love their lives to the death.”
REVELATION 12:11

No one can overcome a spiritual adversary unless they embrace the Cross. The ones who overcome the dragon do so by the blood of the Lamb and by not loving their own lives. Their testimony is: “not I, but Christ.” The blood, and loving not their life, and their testimony, all point to the same thing: these are people of the Cross. They did not love their own lives, but they gave up their lives; therefore God has raised them from the dead and they have entered into the victory of Christ.
You cannot kill a dead man. You cannot defeat a person who has already died. What more can you do to a man once he has died and been raised to life again?
Source: Embrace the Cross by Chip Brogden