शुक्लकृष्णे गती ह्येते जगतः शाश्वते मते।
एकया यात्यनावृत्तिमन्ययाऽऽवर्तते पुनः।।8.26।।
8.26 These two courses of the world, which are white and black, are verily considered eternal. By the one a man goes to the State of Non-return; by the other he returns again.
8.26 The bright path is characterised by the terms starting with light. The dark path is characterised by the terms starting with smoke. By the bright path a man goes to the plane of no-return, but he who goes by the dark path returns again. In the Sruti both the bright and dark paths are said to be eternal in relation to Jnanis and doers of good actions of many kinds. This is corroborated in the text: Those who know this and those who worship with faith do Tapas in the forest etc., they go to the light (Cha. U., 5.10.1), and But those who in the village perform Vedic and secular acts of a meritorious nature and the giving of alms - they pass to the smoke (ibid., 5.10.3).
Shuklakrishne gatee hyete jagatah shaashwate mate; Ekayaa yaatyanaavrittim anyayaa’vartate punah.
yatra—where; kāle—time; tu—certainly; anāvṛittim—no return; āvṛittim—return; cha—and; eva—certainly; yoginaḥ—a yogi; prayātāḥ—having departed; yānti—attain; tam—that; kālam—time; vakṣhyāmi—I shall describe; bharata-ṛiṣhabha—Arjun, the best of the Bharatas; agniḥ—fire; jyotiḥ—light; ahaḥ—day; śhuklaḥ—the bright fortnight of the moon; ṣhaṭ-māsāḥ—six months; uttara-ayanam—the sun’s northern course; tatra—there; prayātāḥ—departed; gachchhanti—go; brahma—Brahman; brahma-vidaḥ—those who know the Brahman; janāḥ—persons; dhūmaḥ—smoke; rātriḥ—night; tathā—and; kṛiṣhṇaḥ—the dark fortnight of the moon; ṣhaṭ-māsāḥ—six months; dakṣhiṇa-ayanam—the sun’s southern course; tatra—there; chāndra-masam—lunar; jyotiḥ—light; yogī—a yogi; prāpya—attain; nivartate—comes back; śhukla—bright; kṛiṣhṇe—dark; gatī—paths; hi—certainly; ete—these; jagataḥ—of the material world; śhāśhvate—eternal; mate—opinion; ekayā—by one; yāti—goes; anāvṛittim—to non return; anyayā—by the other; āvartate—comes back; punaḥ—again
