Mahabharata Aswamedha Parva Chapter 36

Mahabharata Aswamedha Parva (Anugita Parva) Chapter 36 Brahma said, "That which is unmanifest, which is indistinct, all-pervading, everlasting, immutable, should be known to become the city (or mansion) of nine portals, possessed of three qualities, and consisting of five ingredients. Encompassed by eleven including Mind which distinguishes (objects), and having Understanding for the ruler, this is an aggregate of eleven. The three ducts that are in it support it constantly. These are the three Nadis. They run continually, and have the three qualities for their essence: Darkness, Passion, and Goodness. These are called the (three) qualities. These are coupled with one another. They exist, depending on one another. They take refuge in one another, and follow one another. They are also joined with one another. The five (principal) elements are characterised by (these) three qualities. Goodness is the match of Darkness. Of Goodness the match is Passion. Goodness is also the match of Passion, and of Goodness the match is Darkness. There where Darkness is restrained, Passion is seen to flow. There where Passion is restrained, Goodness is seen to flow. Darkness should be known to have the night (or obscurity) for its essence. It has three characteristics, and is (otherwise) called Delusion. It has unrighteousness (or sin) also for its indication, and it is always present in all sinful acts. This is the nature of Darkness and it appears also as confined with others. Passion is said to have activity for its essence. It is the cause of successive acts. When it prevails, its indication, among all beings, is production. Splendour, lightness, and faith,—these are the form, that is light, of Goodness among all creatures, as regarded by all good men. The true nature of their characteristics will now be declared by me, with reasons. These shall be stated in aggregation and separation. Do ye understand them. Complete delusion, ignorance, illiberality, indecision in respect of action, sleep, haughtiness, fear, cupidity, grief, censure of good acts, loss of memory, unripeness of judgment, absence of faith, violation of all rules of conduct, want of discrimination, blindness, vileness of behaviour, boastful assertions of performance when there has been no performance, presumption of knowledge in ignorance, unfriendliness (or hostility), evilness of disposition, absence of faith, stupid reasoning, crookedness, incapacity for association, sinful action, senselessness, stolidity, lassitude, absence of self-control, degradation,—all these qualities are known as belonging to Darkness. Whatever other states of mind, connected with delusion, exist in the world, all appertain to Darkness. Frequent ill-speaking of other people, censuring the deities and the Brahmanas, illiberality, vanity, delusion, wrath, unforgiveness, hostility towards all creatures, are regarded as the characteristics of Darkness. Whatever undertakings exist that are unmeritorious (in consequence of their being vain or useless), what gifts there are that are unmeritorious (in consequence of the unworthiness of the donees, the unreasonableness of the time, the impropriety of the object, etc.), vain eating these also appertain to Darkness. Indulgence in calumny, unforgiveness, animosity, vanity, and absence of faith are also said to be characteristics of Darkness.