Mahabharata 1.68.25

अत्र ते हृदयं वेद सत्यस्यैवानृतस्य चकल्याण बत साक्षी त्वं मात्मानमवमन्यथाः

atra te hṛdayaṃ veda satyasyaivānṛtasya cakalyāṇa bata sākṣī tvaṃ mātmānamavamanyathāḥ

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