There is nothing wrong in following a teacher in the path of self-awareness, but the moment one begins to see that teacher as the authority of one's life, immediately one goes astray from the path of self-realization and indeed from the path of truth, and eventually ends up in the same kind of trap of doctrines and laws that one wanted to be free from in the first place. That's how all religions have been born. Loyalty to a teacher or messiah, inadvertently leads to psychological slavery, and in often cases, the enslaved is not even aware of the enslavement. It's a kind of illusion one lives in, where the teacher's word or the prophet's doctrines become gospel in the life of an individual. Hence, all shortcomings of that teacher or prophet creep into the life of his followers as well.