Aṣṭāṅgahṛdayasaṃhitā

tvagraktamāṃsādidūṣaṇāttatsravaṇādāmayasvabhāvācca kāyakārṣyaṃ kuṣṭhinaḥ prāyeṇāvaṣyaṃ bhāvi| anenaivānusāreṇa vakṣyati (ṣlo. 16)- "snehairāpyāyayeccainaṃ kuṣṭhaghnairantarā+antarā|" ityāha-