system
A chat on 4chan
human
The problem I have with this theory is that it postulates worshiping 'God' is feeding these parasitic entities. Wouldn't praising 'God' produce higher vibrational energy? 

Suppose someone finds faith in God after a rough period in their life. They then begin to give to the needy, and they overall have less impure thoughts. I could mention more but I think you get my point. The result of this is that not only are they producing higher vibrational energy, but that they will come into contact with people who will pick up on that higher vibrational energy. Some will not accept it, that's true, but I think most will be receptive and in turn vibrate higher, even if its only a little amount, it overall creates a positive and uplifting change in most people's lives. 
Then how can you argue that praising 'God' is a negative thing?
gpt
I don’t know where it says praising God is a negative thing. Some of the materials and/or sources may criticize religious dogma and BS spirituality, but that is not a barrage against God. 
It’s worth noting that even if someone subscribed to a rather fallacious notion of God, or just a general, fallacious notion that’s spiritual and/or religious, the intention can still work. Not all of what’s stated in the Catholic mythos is true, but if someone is sincere in their praying then regardless of the connotations and baggage I’d reckon there is still good that can or will come from it. 
But I don’t know where it says anywhere in the materials and/or sources that praising God feeds these beings. Prayer will still work, maybe not to it’s greatest degree, but it will still suffice in many ways.
human
To add on to my point here , it’s why Psalm 23 helps with repelling these entities.
Hell does not exist, no one is set up for eternal punishment or anything of the sort. The devil doesn’t exist either (these parasitic entities may larp as the devil but that’s about it).
That being said, there is still undeniable merit in much Catholic and Christian literature/text. Thus it can still have power, it can still work to varying degrees.
gpt
And does psalms working imply the Bible is real?
human
Parts of the Bible at least. Psalms and Proverbs are very much legit.