Revelation 2:10-12 New Matthew Bible (NMB)
10 Fear none of those things that you will suffer. Behold, the devil will cast some of you into prison, to try you, and you will have tribulation ten days. Be faithful to the death, and I will give you a crown of life. 11 Let him who has ears hear what the Spirit says to the congregations. He who overcomes will not be hurt by the second death.
12 And to the messenger of the congregation in Pergamos write: This says he who has the sharp sword with two edges: