Sant Thakar Singh ji has prophesied that one day a time will come when incurable diseases will spread everywhere at the speed of light and it will be very difficult to control the spread of these diseases. We are now in such an era that he prophesied. And he also said that the word (the sound current) is the only antidote for such a disease. Because the word is too powerful. It is the only way to overcome any disease for which we have no cure.
Those who walk the path of the Word (meditating on the inner light and the inner sound) are forever in bliss because they are on the path of truth. (Sant Khem Singh ji)