शुक्लकृष्णे गती ह्येते जगतः शाश्वते मते।
एकया यात्यनावृत्तिमन्ययाऽऽवर्तते पुनः।।8.26।।
।।8.26।। जगत् के ये दो प्रकार के शुक्ल और कृष्ण मार्ग सनातन माने गये हैं । इनमें एक (शुक्ल) के द्वारा (साधक) अपुनरावृत्ति को तथा अन्य (कृष्ण) के द्वारा पुनरावृत्ति को प्राप्त होता है।।
The path of light is the archi-adi being illuminating and the path of darkness is the dhumadi or smoke. One who at death is guided on the path of light does not return to the worlds of mortals; but one who is at death guided on the path of darkness does return and must be reborn again. The path of light is dual for two types of aspirants being: the jnani the god seeker and the jijnasuh the soul seeker. The path of darkness is singular is for the atharthi or fruitive seeker who performs meritorious activities with the desire to reap the benefits and rewards in the hereafter. Thus two paths are given for the three types of aspirants. The Chandogya Upanisad V.X.I-III states: Those aspirants who have realized the atma or soul and those who in seclusion meditate with faith and devotion on the omnipotent, omniscient and omnipresent Supreme Lord enter the archi-adi path of light and do not return. Those aspirants who in their daily affairs devote themselves to Vedic rituals, public works, charity and philanthropic activities as well as other pious acts, all enter the dhumo the path of darkness and must return.
