The Compendium of Bheḷa 4.3.20

4.3.20

lakṣaṇaṃ ca samutthānam ity etat samudāhṛtam | tisṛṇāṃ sattvayonīnāṃ,miśrāṃstenaiva[mitrāntenaira] lakṣayet || ity āha bhagavān ātreyaḥ | iti bhele śārīre tṛtīyo ' dhyāyaḥ || caturtho ' dhyāyaḥ || athātaḥ puruṣanicayaṃ śārīraṃ vyākhyāsyāma iti ha smāha bhagavān ātreyaḥ |

The characteristics and the origin—thus has this been declared / of the three matrices of sattva; one should characterize mixed ones by that very means." Thus said the venerable Ātreya. / Thus ends the third chapter in the Section on the Body in Bheḷa. / Fourth chapter. / Now we shall explain the chapter on the body entitled "Aggregate of Man" (Puruṣanicaya); thus said the venerable Ātreya.