According to the ancient Indian scriptures there are two type of vidyas (knowledge), known as apara vidya and para vidya. We need teachers for both. Apara vidya is related to material knowledge while para vidya is the experience of spirit or consciousness. All the information about the world around us that comes in through our senses or intellect, as well as the branches of science and philosophy which we develop to organize and interpret this information (including scriptures), falls into the category of material science. The para vidya , on the other hand, is the science of spirit, the science of consciousness. Satguru is the one who triggers the quantum leap in consciousness. He reveals the know-how, the living technique of linking the mind with the all- permeating consciousness - the soul - within. All the masters have proclaimed that scriptures by themselves cannot reveal the divine within us. For that we need a living master who can open up the inner channel which leads to that level. He shows us how to refine our awareness so that we can tune into the eternal vibration, the cosmic engine which is the source of all creation. Invariably the scriptures of all religions eulogize the divine master and emphasize his important role in spiritual realization.
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