Ca, Śār., 6, 23.1 vyapagatapipāsābubhukṣastu khalu garbhaḥ paratantravṛttir mātaramāśritya vartayatyupasnehopasvedābhyāṃ garbhāśaye sadasadbhūtāṅgāvayavaḥ tadanantaraṃ hyasya kaścil lomakūpāyanair upasnehaḥ kaścin nābhināḍyayanaiḥ /

Su, Śār., 10, 12.1 atha jātasyolbamapanīya mukhaṃ ca saindhavasarpiṣā viśodhya ghṛtāktaṃ mūrdhni picuṃ dadyāt tato nābhināḍīmaṣṭāṅgulamāyamya sūtreṇa baddhvā chedayet tatsūtraikadeśaṃ ca kumārasya grīvāyāṃ samyag badhnīyāt //