Mbh 12.228.6b

They used every morning to look at clarified butter and other auspicious articles, and with senses withdrawn they used to recite the Vedas and worship Brahmanas with gifts. Their discourse was always virtuous, and they never accepted gifts. They always went to sleep at midnight and never slept during the day. They always used to take pleasure in showing compassion for the distressed, the helpless, the aged, the weak, the sick, and women, and enjoyed all their possessions by sharing these with them. They always used to assume and comfort the agitated, the cheerless, the anxious, the terrified, the diseased, the weak and emaciated, the robbed, and the afflicted. They followed the dictates of virtue and never injured one another. They were ready and well-disposed for action of every kind (that deserved to be accomplished). They used to serve and wait with reverence upon seniors and aged individuals. They duly worshipped Pitris, deities, and guests, and ate every day what was left after gratifying these. They were firmly devoted to truth and penances. None amongst them ate singly any food that was good, and none had congress with other people's wives. As regards compassion, they behaved towards all creatures as towards their own selves. They never allowed the emission of the vital seed into empty space, into inferior animals, into forbidden wombs, or on sacred days. They were always distinguished for gifts, for cleverness, for simplicity, for hopeful exertion, for humility, for friendliness, and for forgiveness. And, O puissant one, truth, charity, penance, purity, compassion, soft speeches and absence of animosity towards friends,--all these were always in them. Slumber, procrastination, fretfulness, envy, and want of foresight, discontent, melancholy, cupidity never assailed them. In consequence of the Danavas having been distinguished for these good qualities, I dwelt with them from the beginning of the creation for many yugas together.