Mahabharata 8.18.52

तमब्रवीत्ततो यन्ता कच्चित्क्षेमं नु पार्षतईदृशं व्यसनं युद्धे न ते दृष्टं कदाचन

tamabravīttato yantā kaccitkṣemaṃ nu pārṣataīdṛśaṃ vyasanaṃ yuddhe na te dṛṣṭaṃ kadācana

Our plain-language meaning of this verse is waiting for scholar review.