Revelation 14:13
Then I heard a voice from heaven say, 'Write: Blessed are the dead who die in the Lord from now on.' 'Yes,' says the Spirit, 'they will rest from their labor, for their deeds will follow them' - those who remain faithful even unto martyrdom are declared blessed. Their rest from labor contrasts with the restless torment of those who worship the beast; their deeds (faithful testimony) follow as their eternal legacy.