Mahabharata 12.118.12
हस्तिशिक्षासु तत्त्वज्ञमहंकारविवर्जितम्प्रगल्भं दक्षिणं दान्तं बलिनं युक्तकारिणम्
hastiśikṣāsu tattvajñamahaṃkāravivarjitampragalbhaṃ dakṣiṇaṃ dāntaṃ balinaṃ yuktakāriṇam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book