The Bible is a collection of books written at different times by various authors, some of which are unknown. For the second time, you are enlisting nothing more than a cop out, as I clearly explained what my intention was in questioning the validity of this specific claim made by Paul. Further, I explained in a previous comment that I did not "pick and choose" certain parts of the Bible. I am not certain about anything claimed in the Bible. Certain things seem more plausible than others. But, I try to explore the history, plausibility, validity, etc. of everything claimed in the Bible to get a better understanding of what the truth actually is.
Keep in mind that when Paul was claimed to have authored his letters, the books that would be chosen to be included in the Bible hadn't been chosen yet. There were 4 gospels out of more than 30 possibilities. To just blindly accept everything in the Bible merely because certain biblical authors claim that it is all the word of God in its entirety without questioning is something I am proud not doing. It is foolish to do so.