Jesus triumphed over Satan and all his demons through His work of redemption, particularly by canceling the power of sin at the cross. (Matt. 12:28-29; Eph. 1:19-23; Col. 2:13-15) Satan is already condemned. (John 12:31; 16:11; Rev. 20:7-10)
The principle of authority is that we are in the kingdom of Christ. Jesus is Lord and head of all power and authority. Satan has absolutely no legitimate authority over the believer. We are free from Satan’s claims upon us. All sins are forgiven, all condemnation is ended, all cultic vows, promises, covenants, etc., were broken when a person comes into Christ's sphere of authority (Col. 1:13-14; 2:9-15). One must never compromise this principle by saying that sin gives a demon legal right to invade a believer or attach itself to your soul. Believe in God; disbelieve Satan.
Our primary weapons against demonic stratagems are faithful application of the fundamentals of the faith (Eph. 6:10-20; 1 Pet. 5:6-9). Light expels darkness.
The only spiritual information to be trusted is from God Himself. This comes through the Bible interpreted naturally. All other knowledge, information, experience is guilty until proven innocent and suspect even then. Be particularly cautious about deeper meanings or uses of passages out of context. These are the same methods the dark world uses. Any information that comes from demons is always presumed a lie or facts given for dark purposes.
Basic patterns of ministry are found in the Bible. Patterns that differ substantially are always suspect.
Avoid every form of contact with the demonic including astrology, new age paraphernalia, demonic movies and music, charms, séances, games, Ouija, etc. (Lev. 19:26, 31; 20:6; Deut. 18:9-13; Acts 19:18-20)
Using deliverance as a substitute for dealing with our flesh or in place of spiritual disciplines, is dangerous.
Most sins don’t need any kind of demonic involvement. Demons often claim credit for sin or a tragedy, trying to profess more power than they possess. Allowing this to go unchallenged may lead to an unwarranted sense of helplessness on the part of a believer.
One must be very careful not to give Satan and his demons too much attention. This can lead to fearfulness or overestimation of his power, to a fascination with evil, or even a kind of satanic worship. Don't know anything more about the demonic than is pastorally necessary. The Bible says nothing specific about demons' origins, hierarchies, territorial jurisdiction, names, or specific functions. That suggests that we don't need to know these things for success in spiritual warfare. It also suggests that we curb our natural curiosity about such things.
Believers can always confess (talk about) their sin, accept Christ’s blood bought cleansing, renounce sin’s place in their lives, recommit themselves as instruments of righteousness. (Rom. 6:12-14; Col. 3:1-17)
Believers may be deceived, accused or tempted by Satan and may yield to these attacks (though they do not have to). As children of God, regenerated and indwelt by the Spirit, we are responsible and empowered to resist Satan’s stratagems. (Eph. 6:10-18; James 4:7; 1 Pet. 5:7-9; 1 John 4:1-4; 5:1-5; 18-19)
When believers begin to respond to these attacks, they may give demons influence in their lives. Apparently an evil spirit can empower, energize, encourage, exploit a believer’s own sinful desires. (Matt. 16:22-23; Acts 5:3).
This is a typical pattern of prayer to deal with demonically empowered desires. It is important to note that the specific wording is unimportant. Power and authority comes from truth:
Jesus is our example. When He was attacked by a demon, He refused to argue theology (could the devil actually have given Him the kingdoms of this world?), didn't ask information or hierarchies, but quoted well interpreted Scripture and commanded the demon to get away (Matt. 4:1-10).
If believers continue to allow demonic influence, they may become entangled in a behavior so deeply that they may need help from other believers to escape. (Matt. 18:15-20; 1 Cor. 5:1-5; Gal. 6:1-4; 2 Tim. 2:24-26; Heb.12:1-13). They could be dominated by a demonic personality in a way akin to a wife being dominated by an abusive husband, exhibiting personality change or loss of a sense of personal control. This is particularly true when there is direct personal involvement with the demonic such as in cases of ritual abuse or deep occult involvement. However, such a person will never be abandoned by the Holy Spirit or left to merely human resources as in the case of an unbeliever (Ps. 27; 90; Is. 41:10-16).
Getting rid of demons in such cases is done by direct command to the demon in the name of Jesus Christ. One approach centers on the pattern of Mark 9:25 and Acts 16:18. 1) Dear Father, it is by your authority that we proceed to deliver “name” by the power of the Lord Jesus Christ. 2) [to the demon] In the name of the Lord Jesus Christ and by His authority, I command you to leave “name.” You have no right to be here. 3) Father, I pray that you will empower this rebuke I have just issued in Jesus’ name.
I may preface the prayer by commanding the demon in the name of Jesus not to hurt anyone and to be silent. I help the believer reaffirm basic theological truths such as those in the first two paragraphs. I do not involve myself in arguments or dialogue with the demon at all. All prayer is done to God in normal tones of voice. Remember, Christ's power, not mine, is at work. I'm only His instrument. Demons are sent away by Christ’s authority, not by formulas, rituals, the power of their names, etc. One grave danger of deliverance ministry is a subtle temptation to pride and power.
Our goal is always to bring non-Christians to Christ and build Christians up so that they will be able to resist Satan's stratagems (Jas. 4:7; 1 Pet. 5:8). Enable people to do their own spiritual work. Help them personalize and live out their identity as children of God.
It is the will of God for every Christian to walk in the freedom of our salvation through the grace of our Lord Jesus Christ, in the fellowship of the Holy Spirit and in the love of the Father. Satan seeks to fool Christians into thinking that he has authority to boss us around. He doesn’t! Stop giving the world, the flesh and the devil any opportunity to defeat us. Follow Galatians 5:1 and live free from sin and Satan!
(This article was written by Gerry Breshears, Ph.D. from Western Seminary, Portland, OR, January 2008.)
For more on spiritual warfare, see Randy Alcorn's article What Role Can Satan and Demons Have in the Life of a Believer? and his book Lord Foulgrin's Letters.