'Muppu' mentioned in Siddhars science and other preparations categorised under Universal Medicine will also help one to conquer death. It may be asked here and pertinently too whether all siddhars who are believed to have had the full benefit of such treatments for rejuvenation are still alive. It is believed with dependable reasons that they do live but no one invisible for the reason that they can dematerialise and rematerialise their bodies as nothing is too high or impossible of achievement for them. We have even heard of many instances of saints and sadhus entering locked up and well-guarded or closed doors and issuing out of prisons thereby astonishing stuefied sentries who in their numbness recollect having beheld them as though in a dream, and that too only after they had passed! in fact they may be regarded as the real guardians of the world.
Siddhars consider that death is not at all a necessary part of or event in human life; and that there is no low of Nature that calls for death as a necessary happening. Man dies as a result of his own traditional ignorance, fear, imitation and erroneous auto-suggestion. Sidddhars through their spiritual power, rearrange the molecules in their bodies in such a fashion that they get no sickness at any time; and what we call death does not occur to them at all. They claim that a body can made immortal and that it is also possible for them to make fresh bodies here, by simply re-arranging and thus changing the molecules as often as it is necessary without casting off the existing body.
According to western ideas, death ordinarily never occurs suddenly; but it is brought about only by degrees, the sufferer either knowing or not knowing of it. Death is neither the end of life nor the beginning of immortality but it is a continuation and transformation in matter always repeated, according to the conception of the Indus. Death in fact cab be more be an absolute end than birth be a real beginning of human life. What we call death is but a rebirth into a new life. The human body is no more than a garment of the soul to which the former is coupled or linked by sensibility; and when this sensibility ceases to function, may be taken as a sure sigh that the soul is departing from the body. It is only when the garment is completely worn out or seriously and irrepairably injured, that the Soul quits it at once and for all. This is exactly what happens in all cases of natural death. To revive a dead person, the most powerful chains of attraction that have quitted the form (body) should be promptly and energetically brought together forthwith to draw the soul back to his body. If the operator can only inspire the soul of the defunct with the potentiality if his medicine or high magnetic powers, it will certainly return to the body through the persuasion of the thaumeturge.
So long as the blood in the body is not tendered absolutely cold and so long as the nerves can be galvanised, no man could be said to be wholly dead; and if all the essential organs of life remain undestroyed, the spirit may be recalled either through the effects of a powerful medicine or those of powerful Will.
While every minute atom of India's vast cultural store of human knowledge had thus been capitalised by the western nations who invaded and drained this Country of all her intellectual wealth, this ancient land continued to be the victim of a deliberately organised and intensely purposeful literary as it were. Nevertheless, India still lives head erect and bids fair to life on for ever as the illustrious procreator and glorious possessor of all the basic elements and factors contributing to the resultant basic strength lies in the fact of its being absolutely based upon a deep spiritual insight, knowledge and strength. Western medical science with all its allied sciences despite all its booming illusory success, has been amply evidenced to be after all a failure without the natural basic spiritual founding.
Source - From the book: INTRODUCTION TO SIDDHA MEDICINE by T.V.Sambasivam Pillai