Astanga Hrudaya
स्नेहस्वेदैस्तथोत्क्लिष्टः शोध्यते शोधनैर्मलः। स्नेहस्वेदावनभ्यस्य कुर्यात्संशोधनं तु यः॥५९॥
Doshas getting loosened from the body by oleation and Sweating therapies are expelled out by purification therapies just like the dirt from the cloth – by washing. The body of the person who resorts to purification therapies without undergoing oleation and Sweating habitually, gets broken just like a log of dry wood while being bent.
english translation
snehasvedaistathotkliSTaH zodhyate zodhanairmalaH। snehasvedAvanabhyasya kuryAtsaMzodhanaM tu yaH॥59॥
hk transliteration by Sanscript