Madhavacikitsa 1.9

Mādhavacikitsā 1.9

vidyādupaśayaṃ vyādheḥ sa hi sātmyamiti smṛtaḥ
anupaśayake lakṣaṇa
viparīto'nupaśayo vyādhyasātmyamiti smṛtaḥ