Advice given to me holds true about listening to anything a demon will say.  Don't listen to them, as listening is just as ingesting poison from their voices.  One will only get sick, and be made to a weak point so that they may attempt to swallow one whole.  [I am not sure to what extent it would be wise to even hear them out, but as it may seem, there doesn't seem to be any business anyone would have with them in Father's Light.  I know that there are times when demons had to be ... handled ... but people don't seem to have any dealings with them, except in terms of evil, which isn't anywhere anyone would want.]  They will try to use one's reasoning and thinking against oneself, and utilize thought patterns that are not constructive or necessary, much like idle speaking.  One will see that the thoughts go nowhere by Father's aid.  The distress in one's heart won't be due to a horrible realization, but rather Father's Spirit cringing from the ideas entering one's heart.  One must not be deceived by their own heart, or allow that to occur.

I have been down that path a couple times, actually.  I had listened to deception and lies, and even allowed my heart to feel the wrong way, and thought that my heart felt so bad because of the lies that I thought were actually true.  All negativity seems to do is want to bring down everyone that is positive.  The account of Cain and Abel shows this.  It was actually possibly a combination of what I did not know, what my heart felt, and anything else.  Multiple attempts were made to try to stifle any growth to spiritual maturity, to points where there could be any strong defense other than a strong endurance and perseverance.  It's all a continual pattern...and I am not sure what other patterns there are, or if anything actually really ever changes.  The more the pattern is recognized, however, the more that can be learned, and realized.  It's like the same combination of attacks made at a person, and one might be able to see where it all leads.  However...

The core of the issue is this: being able to see the root lie that all of their attacks are stemming from.  I think it stems out of hate...  The core concept that I do not think I have actually maintained is a concept about love.  Basically, a concept about Father, which is...being able to understand all that I should understand about Father.  One of the times I believed lies was in thinking horribly about myself, and being depressed and even seemingly beating myself up.  If I believed in Father's love rather than the lies that were being driven into my mind, I wouldn't have focused on the hateful lies that were coming to mind.  I wouldn't have allowed the hate to continue to stir against myself.  If one further understands love and what love all means and implies, then one would understand when Father is providing a rebuke that actually aids one in their walk towards and with Father.  At times, I have even seen when Father's rebuke has still made my heart glad, or...free.  It's like opening one's eyes after they have been shut for so long...it might hurt because they are sensitive from a lack of usage, but it is such a wonderful thing to be able to see.  Yet, only with rebukes or evil that come from evil is there destruction and pain that goes nowhere.  Of course, one is always consistently learning about love, too, just as they would learn about Father.  However, with whatever one does learn, they should utilize, maintain, and protect.  They are treasures.  That which Father provides.

So, really, the big question is...well, maybe a couple big questions.  First, how does one know when they are taking or hearing an evil thought injection, and second, what does one do about it?

Being able to know right from wrong is something that is an ongoing learning process, just as one would continue to learn about love, wisdom, and so many other things that Father has provided.  Being able to discern when an evil thought injection is oppressing oneself will be something that is an ongoing learning process that is within one's mind.  When it comes to the heart, that's a different setup, because the heart will give feelings, especially via Father's Spirit, as to different things.  One must not be deceived by what they are feeling, though, just as one must not be deceived by what they see with their eyes.  It is far too easy to do that.  If the wisdom that Father has provided in one's mind does not match up with the wisdom they are feeling in their heart, one should stop and seek Father for further understanding and clarity.  It is not good if two things that should be aligned are not.  It leaves one open for attack, and further, it can cause one to take action that is not correct, but very evil.  Rash action is not suitable.

Now, if the thought injection(s) is trying to press itself to make one do something although things don't seem right, recall that love does not press its Way on others.  Understanding that would be key to helping fend off such force.  Further, if one is still in spiritual immaturity, and evil is trying to stifle them from growing, one must pray and look to Father in everything, sharing with Father everything that is coming to their mind, everything.  Father won't allow Her children to be put through anything that they cannot handle, and further, will protect them so that they do not get corrupted outside their Free Will.

About what to do about evil thought injections...  Usually ignoring them works, as resisting them places a barrier between oneself and doing something evil.  There are some other things that can help, like clearing one's mind, blocking off any energies utilized to give the thought injection, and maybe some other things that are not totally known, yet.  For the most part, it's just like if something evil does come to mind.  One would just remove it and move on in Father's Light.

Here are some other things that came to mind:

If one feels Father would want them to be afraid, consider that oneself should already innately have that and not require further inspiration.  In fact, consider how Father treated those who showed they feared Her.  If one would think Father wants them to feel bad, feel shame, continual rebuke, and so forth, just look at the examples of those whom made themselves that way and how Father treated them.  Humility and goodness shouldn't need to be forced upon one's slave/child/student, it should already come from their heart, so if evil would use that to oppress oneself, Father's love should be remembered.

Evil will try to utilize anything not of the Way, including lust.  One's understanding about love may be limited, and that limit might be used against oneself, but Father will help to direct one's heart where oneself isn't capable on their own.  They will even try to land injections that will mess with one's feelings.  One must maintain their integrity and uphold Father's principles.

Whatever is done, it seems to lead to negativity and their control over oneself.  Continual growth in all aspects towards Father will help thwart the attackers.  Father's Spirit will help take care of things further.  Father will guarantee the results; fulfilling Her promise.  Oneself must be willing to go forth towards Father no matter what.

Coming to understand why the heart gives certain feelings, not necessary emotion, but gives the senses of certain things...  Father can provide the insight.  If one doesn't know or understand, they must pause and wait for Father, holding out at all costs.  Making a wrong action may be worse than just being patient.

Learning to undo the works of evil and sharing that knowledge.  Learning how to further follow Father's Spirit correctly.  Interesting how different things can seem innately right or wrong.  If things seem very wrong, one is in a dangerous situation.  One must take care to guard their heart.  Anything that has access to it can destroy their life, or further it.  Not sure if there is anyone outside of Father who can save a person's heart who has fallen into the grip of evil.  A person who doesn't have Father's Spirit in their heart cannot act on all the Way just with their memory and learning.  Anything else with access or ability to manipulate one's heart must be guarded against to every extent possible.  Father must be guarded within one's heart.  If Father inspires oneself to be a Way and uphold certain things and act a certain way, they must do so no matter what.  Seeds that are sown by Father must take root and be cared for, not just left unmaintained.  Father will guide in what advice may be taken.  With anything that bothers oneself, one should make the attempt to understand what it is.

A "tough" attitude should be avoided, as that might spurn unrealistic perspectives that aren't kin to the Truth.

Watch for signs and signals.  All should correlate.