Mahabharata 3.246.24
क्षुद्धर्मसंज्ञां प्रणुदत्यादत्ते धैर्यमेव चविषयानुसारिणी जिह्वा कर्षत्येव रसान्प्रति
kṣuddharmasaṃjñāṃ praṇudatyādatte dhairyameva caviṣayānusāriṇī jihvā karṣatyeva rasānprati
Our plain-language meaning of this verse is waiting for scholar review.