Hārīta's Compendium of Medicine 3.3.3.97

3.3.3.97

śreṣṭhaṃ rasāyanamidaṃ balināśanaṃ syādvṛṣyaṃ balaṃ vidadhate'tikṛśatvadoṣam
varṇendriyasakaladīptikaraṃ rujoghnaṃ kuṣṭhabhramāpaharaṇaṃ kurutesadaiva

than for those wearing the dress of learned scholars to take / diet and regimen or money from a person afflicted with disease who has sought refuge.