Revelation 12:10-11 New Revised Standard Version (NRSV)
10 Then I heard a loud voice in heaven, proclaiming,
“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 comrades has been thrown down,
who accuses them day and night before our God.
11 But they have conquered him by the blood of the Lamb
and by the word of their testimony,
for they did not cling to life even in the face of death.