The Yoga Sutras of Patanjali
BOOK III

BOOK III

1. The binding of the perceiving consciousness to a certain region is attention (dharana).

Emerson quotes Sir Isaac Newton as saying that he made his great discoveries by intending his mind on them. That is what is meant here. I read the page of a book while inking of something else. At the end of he page, I have no idea of what it is about, and read it again, still thinking of something else, with the same result. Then I wake up, so to speak, make an effort of attention, fix my thought on what I am reading, and easily take in its meaning. The act of will, the effort of attention, the intending of the mind on each word and line of the page, just as the eyes are focussed on each word and line, is the power here contemplated. It is the power to focus the consciousness on a given spot, and hold it there Attention is the first and indispensable step in all knowledge. Attention to spiritual things is the first step to spiritual knowledge.

2. A prolonged holding of the perceiving consciousness in that region is meditation (dhyana).

This will apply equally to outer and inner things. I may for a moment fix my attention on some visible object, in a single penetrating glance, or I may hold the attention fixedly on it until it reveals far more of its nature than a single glance could perceive. The first is the focussing of the searchlight of consciousness upon the object. The other is the holding of the white beam of light steadily and persistently on the object, until it yields up the secret of its details. So for things within; one may fix the inner glance for a moment on spiritual things, or one may hold the consciousness steadily upon them, until what was in the dark slowly comes forth into the light, and yields up its immortal secret. But this is possible only for the spiritual man, after the Commandments and the Rules have been kept; for until this is done, the thronging storms of psychical thoughts dissipate and distract the attention, so that it will not remain fixed on spiritual things. The cares of this world, the deceitfulness of riches, choke the word of the spiritual message.

3. When the perceiving consciousness in this meditative is wholly given to illuminating the essential meaning of the object contemplated, and is freed from the sense of separateness and personality, this is contemplation (samadhi).