Mbh 1.91.7

“The person again, who, with passions under complete control, adopteth the vow of silence, refraining from action and entertaining no desire, achieveth success. Why shouldst thou not, indeed, reverence the man who liveth on clean food, who refraineth from ever injuring others, whose heart is ever pure, who stands in the splendour of ascetic attributes, who is free from the leaden weight of desire, who abstaineth from injury even when sanctioned by religion? Emaciated by austerities and reduced in flesh, marrow and blood, such a one conquereth not only this but the highest world. And when the Muni sits in yoga meditation, becoming indifferent to happiness and misery, honour and insult, he then leaveth the world and enjoyeth communion with Brahma. When the Muni taketh food like wine and other animals, i. e., without providing for it beforehand and without any relish (like a sleeping infant feeding on the mother’s lap), then like the all-pervading spirit he becometh identified with the whole universe and attaineth to salvation.’”