
Being oppressed by a demon and being possessed are very different. We are constantly hunted, as Christians, and when our weaknesses are made known, we are attacked there for this is indeed a spiritual battle and our enemy is an expert tactician. Of course he goes for the weakness in us.
I had a supernatural experience following when the light of God came upon me. No one could take that away from me, even Satan who would still whisper in my ear and say that God didn't exist. I knew in my heart that I met Him that day and so Satan was shut up.
Now I can only share what happened to me. I got saved at 17 years old but fell away because of no solid teachings from my Catholic Church. So I got hung up in a cult called The Way International for 2.5 years.
God got me a new job and I met a true Christian brother. He fasted and prayed for me. Then brought Scriptures to back up the difference between Christianity and The Way. Even though the devil was in my head saying, 'Don't listen! Don't listen! Leave! Flee! Hit him!' I still listened because I knew this man was a Christian. Though at the time I thought I was a Christian. I was truly on fire for God.
I have had so many supernatural encounters both in the demonic and in the Presence of God that it's so hard to list them all. That's why I am being directed to write a book.
Anyways, I am trying to make a long story short for the sake of the topic: Can a Christian have a demon in him/her? For me it was yes. I am not talking about oppression, I know what that is.
Though I had a born-again experience when I was 17, my true conversion happened 10 years later. The last demon (stronghold) to leave my body was two weeks after my conversion at that women's retreat.
Have you ever seen a demon come out of a person? It was without doubt, that those that were at our church's womens retreat that day knew what was happening. I knew nothing of the episode.
As for the demonic oppression/possession issue, I have heard it explained several times this way. When we invite Jesus into our hearts, He comes into what we might think of as the livingroom. He cleans it up little by little, being gracious and merciful toward our weakness. But even when He's done, that is just the living room. He possesses ME, but there are still several rooms to which He has not yet been invited. He knows our weakness, our frailty, and knows exactly when we were/are/will be able to handle what He seeks to do in us. Nothing is instantaneous except that we turn around and begin to walk toward Him instead of away from Him. This is why the Philippians are told to work out their salvation not with "works" but in obedience and trust. Yes, the moment we invite Jesus into our lives, we are "saved" from ourselves and our sinfulness, but we must continually seek Him and let Him grow us into His likeness.
So ... we are each "delivered" periodically. Sometimes we are aware of it, other times He works without our knowledge, because He is God!
I also remember my Pastor saying, 'that there are many rooms that God has access to but until you hand over the key to that one room that you are holding on you will never be free to that which binds you in sin'.
Please see my response to Sandi.
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