KāSū, 5, 6, 1.1 nāntaḥpurāṇāṃ rakṣaṇayogāt puruṣasaṃdarśanaṃ vidyate patyuścaikatvād anekasādhāraṇatvāccātṛptiḥ /

KāSū, 6, 3, 8.3 jaghanasya rakṣaṇam /