Just came across the text sermon, Freedom From Fear, by Zac Poonen. It is very powerful, and must be read.
Except for the passage about the godly couple in Norway (which is both extreme and spiritually erroneous), the sermon throughout has some brilliant points, which ought to be meditated upon.
The Christian life is a life lived by faith in the living & almighty God, and it is not a life lived in doubt, worry & fear. Doubt, worry & fear are three powerful henchmen of Satan who ought to be slain by the sword of the Spirit (the word of God) and by a bold, determined, confessing FAITH.
