पातञ्जल योगसूत्र (स्वामी विवेकानन्द भाष्य एवं सूत्र व्याख्या)

Patanjali Yoga Sutras
disturbances come into the body; but when you have got
beyond the idea of a concrete body you will lose all sense of
the body. You will feel neither pleasure nor pain. And when
you take your body up again it will feel so rested; it is the only
perfect rest that you can give to the body. When you have
succeeded in conquering the body and keeping it firm, your
practice will remain firm, but while you are disturbed by the
body your nerves become disturbed, and you cannot
concentrate the mind. We can make the seat firm by thinking
of the infinite. We cannot think of the Absolute Infinite, but
we can think of the infinite sky.
47. प्रयत्नशैथिल्यानन्तसमापत्तिभ्याम् ॥ ४७॥
prayatnashaithilyanantasamapattibhyam
By slight effort and meditating on the unlimited
(posture becomes firm and pleasant).
Light and darkness, pleasure and pain, will not then disturb
you.
48. ततो द्वन्द्वानभिघातः ॥ ४८॥
tato dvandvanabhighatah
Seat being conquered, the dualities do not obstruct.
The dualities are good and bad, heat and cold, and all the pairs
of opposites.
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