Charak Samhita
गुणैरन्यतमैर्हीनस्ततः कृच्छ्रो व्रणः स्मृतः । सर्वैर्विहीनो विज्ञेयस्त्वसाध्यो निरुपक्रमः [१] ॥३७॥
If it is devoid of some of these qualities it is curable with difficulty and when it is devoid of all the qualities it is incurable and thus not to be treated.
english translation
guNairanyatamairhInastataH kRcchro vraNaH smRtaH । sarvairvihIno vijJeyastvasAdhyo nirupakramaH [1] ॥37॥
hk transliteration by Sanscript