This was my question: "Is your position that this messenger indwelt Paul, like demons possess people?"
I think this is a question that only you can answer honestly, within. Does the tempter, an agent that is not you, tempt you in thought? If so, then you have your own answer. I can not answer honestly for you, but I can answer honestly for myself and that answer is YES, this does happen with me.
Therefore I am somewhat cognizant that A. This transpires internally, and B. As such, the most wicked being that exists would be present within me when that happens. Is this abhorrent to me? Yes, very much so. But it IS an internal reality that is presented to us in His Word and I will "testify" and "witness" to that side of the equations. This also helps me understand what happens to everyone.
otoh, you've denied "possession", yet, otoh, you mention an 'internal' adversary. Sounds as if you're trying to have it both ways. Please answer my question directly, without contradiction or waffling.
I've pointed to Paul's examples and I do not personally consider myself equal to Paul, but vastly inferior by comparison. I will however follow his lead in these matters.
Why is any of this an issue in the discussion of eternal security?? You've still not answered that.
I think it may be import to consider that there is a fulcrum of judgment that does NOT revolve around the believer only.
I still don't understand why bringing up the adversary in any discussion of eternal security. It is irrelevant.
In consideration of the matters it would be ridiculous for any of us to blanket the entirety of ourselves with only the sweet and fine things of God,
when there is obviously "another party" to the matters. There is little use in stretching the blanket of salvation and Grace over the tempter. No person can stand honestly before God
without recognizing the evil in their own conscience. I prefer to stand honestly, and not attempt any coverups. And even less, excuses for the tempter.
The man Jesus referred to below
saw himself honestly before God. And it is that man who goes to his house, justified.
Luke 18:
13 And the publican, standing afar off, would not lift up so much as his eyes unto heaven, but
smote upon his breast, saying, God be merciful to me a sinner.
14 I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted.
I know the ways of abasement as well as needed. It is not a wise thing, to see ourselves apart from the reality of internal temptations, them being of the tempter. It is even more pointless to try to find justifications and personal excuses for same. Or even worse, to deny it to be a fact. A broken heart is broken on this internal ground. It is the ground of humble fear.
Am I willing to ask God in Christ to excuse and justify sin? To cover same with Grace? To overlook "mine" while counting everyone else's? Uh, no. Not in myself or anyone else. But that does not eliminate the facts of having same.
So, no, I do not believe Paul stood before God in Christ seeking to justify the messenger of Satan in his own flesh. I wouldn't believe that for a second. He was not that stupid.