morality. Without knowing duties and serving the old, even persons like
unto Vrihaspati cannot understand profit and religion. One should
ascertain with discrimination those cases in which vice goeth under the
name of virtue, and virtue goeth under the name of vice,--(cases) in
which people destitute of intelligence become perplexed. From religious
observances proceedeth merit; and in merit are established the Vedas;
and from the Vedas sacrifices come into existence; and by sacrifices are
established the gods. The gods are maintained by the (celebration of)
sacrifices prescribed by the Vedas and the religious ordinances; while
men maintain themselves by (following) the ordinances of Vrihaspati and
Usanas and also by these avocations, by which the world is
maintained,--serving for wages, (receiving) taxes, merchandise,
agriculture and tending kine and sheep. The world subsisteth by
profession. The (study of the) three Vedas and agriculture and trade and
government constitutes, it is ordained by the wise, the professions of
the twice born ones; and each order maintaineth itself by following the
profession prescribed for it. And when these callings are properly
pursued, the world is maintained with ease. If, however, people do not
righteously lead their lives, the world becometh lawless, in consequence
of the want of Vedic merit and government. And if people do not resort
to (their) prescribed vocations, they perish, but by regularly following
the three professions, they bring about religion. The religion of the
Brahmanas consisteth in the knowledge of the soul and the hue of that
order alone is universally the same. The celebration of sacrifices, and
study and bestowal of gifts are well-known to be the three duties common
(to all these orders). Officiating at sacrifices, teaching and the
acceptance of gifts are the duties of a Brahmana. To rule (the subjects)
is the duty of the Kshatriya; and to tend (cattle), that of the Vaisya,
while to serve the twice-born orders is said to be the duty of the
Sudra. The Sudras cannot beg alms, or perform _homas_, or observe vows;