पातञ्जल योगसूत्र (स्वामी विवेकानन्द भाष्य एवं सूत्र व्याख्या)

Patanjali Yoga Sutras dharmanam The past and future exist in their own nature, qualities having different ways. 13. ते व्यक्तसूक्ष्मा गुणात्मानः ॥ १३ ॥ te vyaktasookshma gunatmanah They are manifested or fine, being of the nature of the Gunas. The Gunas are the three substances, Sattva, Rajas, and Tamas, whose gross state is the sensible universe. Past and future arise from the different modes of manifestation of these Gunas. 14. परिणामैकत्वाद् वस्तुतत्त्वम् ॥ १४ ॥ parinamaikatvad vastutattvam The unity in things is from the unity in changes. Though there are three substances their changes being co-ordinated all objects have their unity. 15. वस्तुसाम्ये चित्तभेदात् तयोर्विभक्तः पन्थाः ॥ १५ ॥ vastusamye chittabhedat tayorvibhaktah panthah The object being the same, perception and desire vary according to the various minds. 133