I simply disagree with you. And the verses that I referenced do substantiate my position; whether you are willing to receive their testimony or not.
As concerning the essentials of the faith, I do not see these denominations teaching contradictory doctrines.
Different Christians cannot even agree what doctrines are the "essentials of the faith". We are not arguing on this forum about trivia (well some are) but on vital doctrines.
So you do believe you are infallible.If I have an unction from the holy one, then I know all things; that is, I know the difference between the truth and a lie when I hear it.
Where does scripture say you and everyone else who thinks they have "an unction from the holy one" is infallible.
Why do these infallible people disagree on basic doctrines?
However, I am being transformed by the renewing of my mind; and therefore I may not have an accurate understanding on some things that are taught in holy scripture. The Holy Spirit is guiding me into all truth, as He does with everyone who has the Holy Spirit. This does not preclude that everyone who has the Holy Spirit will necessarily have a full knowledge of sound doctrine from the moment they are saved. People grow into a proper understanding of what the holy scriptures teach us. The longer I therefore continue in studying the word to shew myself approved, the more accurate my doctrine will be.
The problem with that belief is that it is not scripturally sound and thousands of other Christians believe the Holy Spirit is leading them to different truths.