Mahabharata Anushasna Parva Chapter 107:5

Mahabharata Anushasna Parva (Dana Dharma Parva) Chapter 107:5 Riding in such a vehicle, that is, besides, adorned with garlands of pearls and the purest gold and graced with bevies of celestial damsels decked with ornaments of every kind, having one column and four arches and seven altars exceedingly auspicious, endued with thousands of banners and echoing with the sound of music, celestial and of celestial attributes, embellished with gems and pearls and corals, and possessed of the effulgence of lightning, such a man lives in heaven for a thousand Yugas, having elephants and rhinoceroses for dragging that vehicle of his. That man who having fasted for fifteen days takes one meal on the sixteenth day and bears himself in this way for one whole year, acquires the merits attaching to the Soma sacrifice. Proceeding to Heaven he lives in the company of Soma's daughters. His body fragrant with unguents whose perfumes are as sweet as those of Soma himself, he acquires the power of transporting himself immediately to any place he likes. Seated on his car he is waited upon by damsels of the most beautiful features and agreeable manners, and commands all articles of enjoyment. The period for which he enjoys such happiness consists of countless years.[] That man who having fasted for sixteen days eats a little ghee on the seventeenth day and bears himself in this way for a whole year, pouring libations every day on his sacred fire, proceeds to the regions of Varuna and Indra, and Rudra and the Maruts and Usanas and Brahman himself. There he is waited upon by celestial damsels and obtains a sight of the celestial Rishi called Bhurbhuva and grasps the whole universe in his ken. The daughters of the deity of the deities gladden him there. Those damsels, of agreeable manners and adorned with every ornament, are capable of assuming two and thirty forms. As long as the Sun and the Moon move in firmament, so long does that man of wisdom reside in those regions of felicity, subsisting upon the succulence of ambrosia and nectar. That man who having fasted for seventeen days eats only one meal on the eighteenth day, and bears himself in this way for a whole year, succeeds in grasping the seven regions, of which the universe consist, in his ken. While performing his journeys on his car he is always followed by a large train of cars producing the most agreeable rattle and ridden by celestial damsels blazing with ornament and beauty. Enjoying the greatest happiness, the vehicle he rides in is celestial and endued with the greatest beauty. It is drawn by lions and tigers, and produces a rattle as deep as the sound of the clouds. He lives in such felicity for a thousand Kalpas subsisting upon the succulence of ambrosia that is as sweet as nectar itself. That man who having fasted for eighteen days eats only one meal on the nineteenth day and bears himself in this way for a full year, succeeds in grasping within his ken all the seven regions of which the universe consists.