Hey, this was your question for me yesterday
"If the faithful and discreet slave can -- by their own admission -- make mistakes, and since they are the ones that identified themselves as the FDS, isn't it possible that they were mistaken about their identity?"
I thought about it and this is my reply.
" For YOU did not receive a spirit of slavery causing fear again, but YOU received a spirit of adoption as sons, by which spirit we cry out: “Abba, Father!” The spirit itself bears witness with our spirit that we are God’s children. If, then, we are children, we are also heirs: heirs indeed of God, but joint heirs with Christ, provided we suffer together that we may also be glorified together." Romans 8:15-17
From this scripture my answer to you would have to be no. They cannot be mistaken about their Identity. Now, that doesnt mean that some may, can, and have lost that calling by becomeing wicked. Just because you are of the anointed does not mean you receive a "GET OUT OF JAIL FREE CARD" you know what I mean?"However, the inspired utterance says definitely that in later periods of time some will fall away from the faith,"..........1Tim 4:1 Some people may CLAIM to be of the Anointed as a way to Misdirect Jesus sheep. It was done in the past in the 1st Century Congregation and Satan sticks with what works. I hope this is good enough to satisfy your curiosity about how I think. NO ONE and I mean NO ONE coached me on what to say, I didnt look up ANY WT articles. This came from ME and the scripture I put down.
D.