Revelation 12:10-11 NIV

[10] Then I heard a loud voice in heaven say: “Now have come the salvation and the power and the kingdom of our God, and the authority of his Messiah. For the accuser of our brothers and sisters, who accuses them before our God day and night, has been hurled down. [11] They triumphed over him by the blood of the Lamb and by the word of their testimony; they did not love their lives so much as to shrink from death.