Mbh 12.269.3b

One should give up covetousness, and always seek the companionship of the good. One should eat only so much as is needed for sustaining life. By conducting oneself in this way one succeeds in properly controlling the door represented by one's stomach. One should not, O hero, lustfully take another wife when one has a wedded spouse (with whom to perform all religious acts). One should never summon a woman to bed except in her season. One should confine oneself to one's own wedded spouse without seeking congress with other women. By conducting oneself in this way one is said to have one's organ of pleasure properly controlled. That man of wisdom is truly a regenerate person who has all his four doors, viz., the organ of pleasure, the stomach, the two arms (and two feet), and the organ of speech, properly controlled. Everything becomes useless of that person whose doors are not well-controlled. What can the penance of such a man do? What can his sacrifices bring about? What can be achieved by his body? The gods know him for a Brahmana who has cast off his upper garment, who sleeps on the bare ground, who makes his arm a pillow, and whose heart is possessed of tranquillity.[1246] That person who, devoted to contemplation, singly enjoys all the happiness that wedded couples enjoy, and who turns not his attention to the joys and griefs of others, should be known for a Brahmana.[1247] That man who rightly understands all this as it exists in reality and its multiform transformations, and who knows what the end is of all created objects, is known by the gods for a Brahmana.[1248] One who hath no fear from any creature and from whom no creature hath any fear and who constitutes himself the soul of all creatures, should be known for a Brahmana.