Dear Anand,
Surrender is not gradual. It happens just once. There is no concept to Surrendering. If we have some residue concept or idea to surrender then it only means we have still not been able to surrender yet, we are unable to let go our "FREE WILL"
What is there to surrender really? what is it that we need to surrender? What is being surrendered? What is it that is aspired to be surrendered? When we reflect on these questions very carefully, we can discern that its our interpreting mind which is required to be surrendered. That which is expressing itself out is aspiring to surrender!
It leads us to a slightly paradoxical understanding! When we see into the question as to what it is that needs to be surrenderd, we see that it is the very thing that is wanting to surrender, trying to surrender itself! the very agent that is asking this question! it is the thinking agent - the mind! It is this thinking stuff - mind that needs to be surrendered!
So when we say phrases such as "I want to surrender", "How to Surrender?" etc...
We are identifying ourselves as the mind extended as body. Rope is seen as Snake by mistake. we are asking how to kill the snake, how to take off the snake. The snake cannot be surrendered or killed! It is really non existent! The presence of snake was only mistake! As in the unreality of snake cannot be destroyed or surrenderd. Its a Discernment or a Recognition. Similalrly Surrendering is only simple Discernment or Recognition of the Truth and LIVING WITH THIS DISCERNEMENT AND RECOGNITION ALWAYS.
Upon enquiry and after discernement, after recognition, it is found that it is only rope that always existed and a snake never existed in first place. It was just Avidya or Ignorance or Darkness or a MIrage! Like how we can never destroy darkness, and in the Light of Recognition, there is no more darkness. "Astoma Sadgamaya" (Lead me from Darkness to Light) In the end it is only a "recognition" of the Truth. Upon this recognition, there is nothing more to do.
We are trying to kill a snake that never existed! Similarly, our desire to surrender is exactly the same. The more effort we put in surrendering, we fail but the moment we recognise this understanding, this discernment leads us to surrender. TRUE RECOGNITION IS SURRENDERING.
Bhagavan says enquire into the source of this mind and he says it will not exist and only Self will be found to exist.
In Guruvachaka Kovai, Bhagavan says -
Like the offering of a bit of jaggery, taken off from Lord Ganesa made of jaggery, is the offering of one's own self to God. Is there any entity called the self, apart from Him? (Guru Ramana Vachana Mala, 111)
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Finally, All the above beautiful discernments, knowledge has to be be put to test of the fire of the razor's edge.
The beauty of books lies not in the shelf but it lies on the person reading the book and assimilating the contents of it and by living by it!
Vedas say - "Satyam Vada, Dharma Chara" "Speak only Truth, Lead only Dharmic path" If we keep chanting this Vedic mantra with proper Swara but if we are unable to live it, then its like a donkey carrying huge loads of Sandal Wood.
Even after knowing this Truth, even after this discernment, the reality for each one of us would be very different. The Real task is all about LIVING the TRUTH and here all knowledge is just as good as a Donkey carrying a bundle of Sandal wood.
Its a tough task. Requires Enormous sincerity in our intention. What is the use of knowledge if we are unable to put use of it? Just knowing is not enough, what is important is LIVING THE KNOWLEDGE, LIVING THE DISCERNMENT, LIVING THE TRUTH and this simultaneously leads us to absolute Surrender or Sharanagati.
The only Free Will we seem to have is only to chose to abide as Self, WE HAVE FREE WILL TO SURRENDER, lest it is affected by our mind and ego.
Sad Guru Paahi Paahi
Salutations to Bhagavan