VaikhDhS, 1, 9, 8.0 brāhmaṇānāṃ cāturāśramyaṃ kṣatriyāṇāṃ trayāśramyaṃ vaiśyānāṃ dvyāśramyaṃ vihitaṃ tatphalaṃ hi sakāmaṃ niṣkāmaṃ ceti dvividhaṃ bhavati //