Revelation 12

 ¹¹ And they overcame him because of the blood of the Lamb, and because of the word of their testimony; and they loved not their life even unto death.

 ¹² Therefore rejoice, O heavens, and ye that dwell in them. Woe for the earth and for the sea: because the devil is gone down unto you, having great wrath, knowing that he hath but a short time.