Since the seed does not contain anything other than the seed, even the flowers and the fruits are of the same nature as the seed: the substance of the seed is the substance of subsequent effects, too. Even so, the three states do not give rise to anything other than what it is in essence. When this truth is realized, duality ceases.
He who knows the fact that, the soul as the true Self , breaks through the belief that, the self is the body and the world as reality. Such seeker is united with the soul, which is ultimate truth. The one who thinks he is born in this world and the world existed prior to him will not be able to grasp and realize the non-dual truth.
Through rectified the reasoning base from form to formless, one will reach the state of unity from experience of diversity.
Many sounds a strong convictioned and their knowledge is based only on Books and others opinions. They support their arguments with References from philosophical books or scriptures or so-called wise-men without any verification. Just Remember for every strong argument there will be a counter argument. The truth is always based on the formless; therefore what is the use of arguing on the base of the form, which is the cause of ignorance. In ignorance one ignores the Truth itself.
Those who get involved in Theological debates, which are based on the form as self, will get only hallucinated realization based on speculation.
Many people think and discuss on the authors of the books or gurus. As seekers of truth one has to know where the author or guru has got stuck in assimilating the Self-Knowledge or Brahma Gnana or Atma Gnana for their own research. There is no need to criticize authors and gurus. If one bases his reasoning on the soul as self he will know how far they have reached in their understanding and assimilation of the non-dual truth.
The value of Self –Knowledge or Brahma Gnana or Atma Gnana isn’t to be found in books. Those are just the external appearances of self; they're not the realization of “Self” as proof. If one realizes the “Self” then he realizes the formless substance of the mind, and he sees the truth in it. When the truth becomes apparent then it cuts off the stream of delusion. Their writings are pointers to truth, not truth-in-itself. That's why merely believing in their books is pointless.
People judge others by their own limited understanding. Their understanding is limited to physicality /intellectuality. They simply indulge in endless argument on their own point of view.
When one go deeper and deeper reasoning to all the non-dual writing, it reveals the fact that, their understanding is based on intellectuality, and it never takes one to finality. The seeker of truth is on his own and he has to realize the fact that, someone’s cooked food may be tasty but when he learns to cook on his own he will be able to grasp the truth on his own.
Intellectual judgments will always haunts with doubts and debate fastened to their tails, if not denials. Direct spiritual perception alone free and lone conveys complete certitude. The reason based on the soul as self, frees one from physical based logic and theories.
Until one knows the ultimate truth is non-dual, one keeps on inquiring and reasoning. One, who thinks the self is physical and the experience of the world as reality, should not indulge in pursuit of truth. He accepts the duality as reality and experiences the birth, life and death as reality. When the birth entity is accepted as self, then whatever is seen, known, believed and experienced on the base of birth entity accepted as reality. On the base of birth entity, the body, world and belief of god seems to be real.