Please review this video teaching: http://www.youtube.com/watch?v=LZoleQVsCEE
Derek Prince was an international bible teacher who did some excellent teaching on witchcraft -- of which manipulation is a part of.
Derek exposes witchcraft as the base "universal" religion which people use to control and manipulate others. People who manipulate others use forces and spirits to exercise their domain. This in and of itself speaks of the horribly evil nature of this sin. And it is amazing how prevalent this sin is -- it is in many, many places and we are confronted with it everyday!
The Holy Spirit, who is an equal person of the Godhead, no human spirit or other spirit can control. So logically manipulation and/or witchcraft can be defined as using any force and/or spirit to control others. Nobody can use the Holy Spirit to manipulate others. He is the power and anointing that breaks the bonds of witchcraft and stops the manipulator.
I work with a man who has been a master manipulator. He has an almost endless list of victims who have been robbed, cheated and oppressed. And all within the safe limits of the law. Usually his victims are socially and economically powerless -- voiceless and broken -- and his antics of witchcraft further destroys his victims lives and weakens their families' safety -- He ironically is known as a "prince" among his affluent allies and "peers." His favorite television program is "Survivor." When his path crosses mine and he attempts to manipulate me into helping oppress another victim I pray against the spirits behind him -- binding them in Jesus' name -- And, well just yesterday another one of his schemes against another innocent co-worker just collapsed and evaporated. And here is the most interesting part of that story in my opinion: Before my prayers were effective in this particular spiritual battle field God took me through a time of personal introspection wherein I was able to identify times and situations in which I had been the manipulator! At those times I did not even realize I was committing sin! God exposed these hidden sins to me and brought me to repentance!
I believe that our culture has further helped further promulgate the sin of witchcraft by renaming the sin with the more benign term "manipulate." Here are just a few verses that show how clearly God condemns the sin of witchcraft:
1Sa 15:23 For rebellion is as the sin of witchcraft, and stubbornness is as iniquity and idol-worship. Because you have rejected the Word of Jehovah, He has also rejected you from being king!
2Ch_33:6 And he caused his sons to pass through the fire in the valley of the son of Hinnom. He also practiced secret arts, and used fortune-telling, and used witchcraft, and dealt with mediums, and with soothsayers. He did much evil in the sight of Jehovah in order to provoke Him to anger.
In the verse above God classes the sins of witchcraft and practicing secret arts as equal in abhorrence to human sacrifice.
The problem I see with your "friend" who is a manipulator -- is that he must come to full repentance and hate this sin. He must see that his actions are those of an enemy of God and an enemy of God's people in the spiritual battles we are engaged in. He must make repentance an act of his will and it must come from his heart.
Even some people's acts of repentance are an act of manipulation.
And here is another example of religious manipulation: Religious manipulation that I believe can be exposed by looking at (while asking God for discernment) some of the mistaken prosperity teaching from the past. Some false prosperity teaching preyed upon people's emotions and base lusts and got them to give to get in a manner that was motivated for entirely the wrong reasons. So even the giver (who had probably just been fleeced) was often then trying to manipulate God into giving them a life of affluence. So greed and the lust for power can be the iniquities which fuel this sin. (Thank God there is true and godly prosperity.)
Only God can break the bonds your associate is bound with and only God can break the tethers this man binds others with. Please take him before the throne of God as God gives you the unction and pray, pray, pray the prayers of intercession.