I already showed you Phil 1:6
being confident of this very thing, that He who has begun a good work in you will complete it until the day of Jesus Christ; and you are now telling me that by the third chapter he lost that confidence! Surely you don't believe that

Why not show me the verse that said he had not obtained eternal life, my translation don't seem to have that verse, are you sure it said he had not obtained eternal life or did you insert that he had not obtained eternal life? Some saints may have considered, but I can assure you that millions and millions of them have not considered it at all. Neither does scripture, even John 3:16 which most know by heart say For God so loved the world that He gave His only begotten Son that whosoever believes in Him should not perish but have everlasting life. The other parts that you state are your interpretation not mine nor what scripture teaches at all. 1 John3:1-3 Behold what manner of love the Father has bestowed on us,
that we should be called children of God!Therefore the world does not know us, because it did not know Him. 2
Beloved,
now we are children of God; and it has not yet been revealed what we shall be,
but we know that when He is revealed, we shall be like Him, for we shall see Him as He is. 3
And everyone who has this hope in Him purifies himself, just as He is pure. Notice it says that everyone who has this hope in Him purifies himself, just as He is pure. You can have this hope, but if you don't, it doesn't nullify that millions of other saints aren't already rejoicing in it.
You keep going to your reasoning that saints must continue on in the faith, I agree with that and have not read anyone that would disagree with the perseverance of the saints.