Revelation 2:10-11

10Don’t be afraid of what you are about to suffer. The devil will throw some of you into prison to test you. You will suffer for ten days. But if you remain faithful even when facing death, I will give you the crown of life.

11“Anyone with ears to hear must listen to the Spirit and understand what he is saying to the churches. Whoever is victorious will not be harmed by the second death.