Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/14/55

रोगास्सर्वे क्षयाद्याश्च ह्यसाध्या ये भवंति वै।। ते सर्वे च क्षयं यान्ति षण्मासं स्नानमात्रतः ।। ५५ ।।

sanskrit

Incurable diseases like consumption are entirely eradicated if a person takes ablutions there for six months.

english translation

rogAssarve kSayAdyAzca hyasAdhyA ye bhavaMti vai|| te sarve ca kSayaM yAnti SaNmAsaM snAnamAtrataH || 55 ||

hk transliteration by Sanscript