1 Peter 3:14

Nevertheless, although you even suffer for righteousness' sake, you are happy. Therefore, do not fear their fear, neither be troubled:

Revelation 2:10

Fear none of the things which you shall suffer; behold, the devil will cast some of you into prison, that you may be tried; and you shall have tribulation ten days: be you faithful until death, and I will give you a crown of life.

Revelation 20:10-15

And the devil, who had deceived them, was cast into the lake of fire and brimstone, where the beast and the false prophet were: and they shall be tormented day and night for ages and ages.

Treasury of Scripture Knowledge

Summary

And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.

Bible References

And

1 Peter 3:14
Nevertheless, although you even suffer for righteousness' sake, you are happy. Therefore, do not fear their fear, neither be troubled:
Revelation 2:10
Fear none of the things which you shall suffer; behold, the devil will cast some of you into prison, that you may be tried; and you shall have tribulation ten days: be you faithful until death, and I will give you a crown of life.