AvŚat, 3, 3.28 so 'py āttamanāttamanāḥ pūrvakāyam atyunnamayya dakṣiṇaṃ bāhum abhiprasārya udānam udānayati apy evāhaṃ cirakālābhilaṣitaṃ putramukhaṃ paśyeyam /