Kraft, Charles. Defeating Dark Angels.
After John Wimber’s Power Healing and Power Evangelism, this is the best book on inner healing and deliverance. I would also recommend you read it in conjunction with JP Moreland’s book on Anxiety, whether you have anxiety or not.
Demons can attach themselves to wounds. As Jesus brings healing to the wounds, the demons get weaker.
He makes an identification between demon, angel, and evil spirit. I don’t think that is exegetically warranted, but that’s not where Kraft’s real strength is, either. He sees these as “the ground troops,” which are distinct from the principalities. That much is correct. I think demons are “ground troops” as well and that is a good way of putting it. I just don’t think demons are fallen angels.
Can Christians be demonized? We need to be clear that demonize does not mean demon-possessed. Kraft makes a very subtle distinction: a demon cannot live in a Christian’s spirit–the deep core of a person–because Jesus lives there. Very true. But the Christian’s spirit is not the whole person.
>>A demon cannot indwell a Christian in the same sense as the Holy Spirit can. A demon is a squatter and subject to momentary eviction.
>>Do demons “cause” events? Not really. Normally they will simply “tag along” with a bad event and exploit it.
>>Demons will often “bluff” because they know while Christians have the greater power, they usually don’t use it.
>>Not only will demons attach themselves to sin, but also to damaged emotions. In order to enter a person (but not a Christian’s spirit), a demon either has a legal right (e.g., the occult) or an entry point via an emotional or spiritual weakness.