One of the Scriptures you posted in support of OSAS is that believers can become the sons of God, also one reason Satan and his demons rebelled against God is they did not accept God as their Lord. So appealing to demons who acknowledge Jesus' paternity is nothing more than clouding the issue and begging the question as is "they were never saved in the first place.
Bolding and using colors to emphasize certain passages or portions of passages in Scripture and definitions is not the same as posting only portions of Scripture only those parts of a definition you think prove your point, or screaming. One thing Elijha learned is that God is not in the thunder but in the still small voice. Apparently you feel that screaming will make a valid point out of a lie. Screaming is infantile behavior that has no place in a rational discussion.
As to Unger's definition of "apostasy", "apparantly" does not mean "without a doubt". So once again you are trying to redefine words to establish a false doctrine.
As to engaging in rational and courteous discussions you need to take your own advise. As to the thread you linked to shall I search and find your posts on this board where you called all of us hate filled people out to get you? You even attacked those who supported you and sent PM's to other members slandering all the moderators. What you failed to consider is that those you communicated with would share your slander with those you slandered. So get off your self-righteous kick.
Now, do you think you can get away from "prove they were ever saved in the first place" and actually address Scripture?
How does one become a branch on the vine that is Christ? How does one get grafted into the natural olive tree? According to you non-believers are branches of the vine and branches on the natural olive, which denies what the Bible teaches as God's truth.
Have you ever read Mel White's writings prior to divorcing his wife and joining himself with his lover? You are arguing from a weak position since if Mel White was never saved then prove you are. The same applies to Billy Graham, if he was never saved then prove your or any human being that walked the earth was saved including the apostles. I will again ask for your criteria of who is and who is not saved. The last time you attempted to answer this question you posted charateristics of a believer not "essential doctrines of Christianity".
What you are trying to do is establish a doctrine and then force the Bible to support that doctrine by ignoring any and all Scripture that calls it into question and actually disproves it. This is the same tactic used by Catholicism, the Orthodox faiths, and all cults who teach false doctrine including the Word of Faith movement, which has deceived millions of Christians.
Unlike you and those who advance OSAS as sound doctrines those who deny the validity of OSAS accept God's word as inerrant and absolute truth. And God's word is clear that men have and will depart from faith resulting in an eternity is the lake of fire.
You have put all your eggs into a basket labeled "salvation", which is actually held together by another element called "faith". No person can obtain or maintain salvation without "faith".