Patanjali was a compiler of teaching which, up to the time of his advent, had been given orally for many centuries.... The Yoga Sutras are the basic teaching of the Trans Himalayan School to which many of the Masters of the Wisdom belong, and many students hold that the Essenes and other schools of mystical training and thought, closely connected with the founder of Christianity and the early Christians, are based upon the same system... the Sutras have [xvi] been dictated and paraphrased by the Tibetan Brother and the commentary upon them has been written by myself, and subjected to revision and comment by the Tibetan.
1. AUM. (OM) The following instruction concerns the Science of Union. AUM.(OM) is the Word of Glory; it signifies the Word made flesh and the manifestation upon the plane of matter of the second aspect of divinity. This blazing forth of the sons of righteousness before the world is achieved by following the rules herein contained. When all the sons of men have demonstrated that they are also Sons of God, the cosmic Son of God will likewise shine forth with increased intensity of glory. The great initiate, Paul, had a vision of this when he said that "the whole creation groaneth and travaileth in pain . . . waiting for the manifestation of the sons of God." (Rom. VIII.)
7. The basis of correct knowledge is correctperception, correct deduction and correct witness (or accurate evidence). One of the most revolutionary realizations to which the occult student has to adjust himself is the appreciation that the mind is a means whereby knowledge is to be gained...
27. The Word of Ishvara is AUM (or OM). This is the Pranava. II. The Sacred Word. This is the Word of Glory, the AUM. This is the Pranava, the sound of conscious Life itself as It is breathed forth into all forms...
28. Through the sounding of the Word and through reflection upon its meaning, the Way is found. This is a very general paraphrase but conveys nevertheless the correct significance of the terms used in the Sanskrit. Only Vivekananda, among the many translators, gives this interpretation, putting it as follows: "The repetition of the OM and meditating upon its meaning (is the Way)."
29. From this comes the realisation of the Self (the soul) and the removal of all obstacles.
30. The obstacles to soul cognition are bodily disability, mental inertia, wrong questioning, carelessness, laziness, lack of dispassion, erroneous perception, inability to achieve concentration, failure to hold the meditative attitude when achieved.
31. Pain, despair, misplaced bodily activity and wrong direction (or control) of the life currents are the results of the obstacles in the lower psychic nature.
32. To overcome the obstacles and their accompaniments, the intense application of the will to some one truth (or principle) is required.
33. The peace of the chitta (or mind stuff) can be brought about through the practice of sympathy, tenderness, steadiness of purpose, and dispassion in regard to pleasure or pain, or towards all forms of good or evil.
34. The peace of the chitta is also brought about by the regulation of the prana or life breath.
35. The mind can be trained to steadiness through those forms of concentration which have relation to the sense perceptions.
36. By meditation upon Light and upon Radiance, knowledge of the Spirit can be reached and thus peace can be achieved.
37. The chitta is stabilized and rendered free from illusion as the lower nature is purified and no longer indulged.