Śusa, 4, 5.6 uktaṃ ca prītiḥ syāddarśanādyaiḥ prathamamatha manaḥsaṅgasaṅkalpabhāvo nidrāchedastanutvaṃ vapuṣi kaluṣatā cendriyāṇāṃ nivṛttiḥ /