Mbh 14.39.1b

[110] Beholding the sun rising, men of evil deeds become inspired with fear. Travellers on their way become afflicted with heat, and suffer distress. The Sun is Goodness developed, men of evil deeds represent Darkness; the heat which travellers on their way feel is said to be a quality of Passion. The sun representing light is Goodness; the heat is the quality of Passion; the shading (or eclipse) of the sun on Parvana days should be known to represent Darkness. Even thus, the three qualities exist in all luminous bodies. They act by turns in diverse places in diverse ways. Among immobile objects, the quality of Darkness exists in a very large measure. The qualities appertaining to Passion are those properties of theirs which undergo constant changes. Their oleaginous attributes appertain to Goodness.[111] The Day should be understood as threefold. The Night has been ordained to be threefold. So also are fortnight, months, years, seasons, and conjunctions.[112] The gifts that are wide are threefold. Threefold is sacrifice that flows. Threefold are the worlds; threefold the deities; threefold is knowledge; and threefold the path or end. The past, the Present, and the Future; Religion, Wealth, and Pleasure. Prana, Apana, and Udana; these also are fraught with the three qualities. Whatever object exists in this world, everything in it is fraught with the three qualities. The three qualities act by turns in all things and in all circumstances. Verily, the three qualities always act in an unmanifest form. The creation of those three, viz., Goodness, Passion, and Darkness is eternal. The unmanifest, consisting of the three qualities, is said to be darkness, unperceived, holy, Constant, unborn, womb, eternal, Nature, change or modification, destruction, Pradhana, production, and absorption, undeveloped, not small (i.e., vast), unshaking, immovable, fixed, existent, and non-existent. All these names should be known by those who meditate on matters connected with the soul.