In how many forms? This is what the Bible is all about:
Psa_143:10 Teach me to do your will, for you are my God! Let your good Spirit lead me on level ground!
Mat_6:10 Your kingdom come, your will be done, on earth as it is in heaven.
It's not that you "obey" God's will. That's precisely the whole mess of "free will". I have decided to obey....
It that God changes your heart to follow His leading. "The Lord is my Shephard...He LEADS me into green pastures." Not following God's will is rebellion and is called sin.
These people who claim they follow the interpretations of no man, quote English Bibles which contain untold thousands of verses and words which were interpreted and then translated by the same men they claim they would never ever follow.
Unless these people have the actual original manuscripts and they are intimately familiar with ancient Hebrew, Aramaic and Greek, it is laughable that they would claim that they don't rely upon the teachings of any man.
But do you think they will acknowledge their blatant hypocrisy?
I don't think so, but then I could be wrong.
1 Timothy 2:4 Who will have all men to be saved, and to come unto the knowledge of the truth