रोहते सायकैरिंद्ध वनं परशुना हतम् । वाचा दुरुक्तं बीभत्सं न संरोहति वाक्क्षतम्
rohate sāyakair iddhaṁ vanaṁ paraśunā hatam | vācā duruktaṁ bībhatsaṁ na saṁrohati vākkṣatam ||
ビーシュマは言った。矢に貫かれ斧に伐られた森でさえ、やがてまた芽吹き立ち返る。だが、悪しき荒言によって負わされたおぞましい傷—言葉の傷—は、決して癒えない。
भीष्म उवाच
Physical damage can recover, but cruelty in speech creates deep, lasting injury; therefore one should practice restraint, truthfulness, and gentleness in words as part of dharma.
In Bhishma’s instruction on righteous conduct, he uses a vivid comparison—forests regrow after weapons, but a ‘speech-wound’ does not—to warn against abusive or harsh language.