Even when filled with filth, one should, firmly following his duties, refrain from addressing unpleasant words to such men. One should be merciful. One should not return an injury. One should be fearless; one should not speak highly of himself.
अवकीर्णः सुगुप्तश्च न वाचा ह्यप्रियं वदेत्। मृदुः स्यादप्रतिक्रूरो विस्रब्धः स्यादकत्थनः॥