People who are in trouble must discern the source of the problem. A correct assessment of the problem's origins is the first step toward responding well and resolving the situation. Is the issue explainable by natural causes? If not, it is likely that the believer is under spiritual attack.

The Believer's Guide to Spiritual Warfare is a practical guide to overcoming the forces of the world, the flesh, and the devil that come against believers' personal lives, families, vocations, and ministries. The Holy Spirit is ready and willing to free Christians from spiritual attack, and this...