The Compendium of Bheḷa 3.4.27

3.4.27

nivṛttā prakṛtirdhanyā dvandvā bhavati madhyamā | sannipātātmikā yā tu jaghanyā sā prakīrtitā || ity āha bhagavān ātreyaḥ | iti bhele caturtho ' dhyāyaḥ || || pañcamo ' dhyāyaḥ || athāto vyādhitarūpīyaṃ vyākhyāsyāma iti ha smāha bhagavān ātreyaḥ |

A single [dosha-balanced] constitution is fortunate; a dual one is middling; / but that which consists of all three doshas is said to be the lowest. Thus said the venerable Ātreya. / Thus the fourth chapter in Bheḷa. / Fifth chapter. Now we shall explain the chapter on the appearance of the diseased, thus said the venerable Ātreya.