Mahabharata 3.203.42

सत्यस्य वचनं श्रेयः सत्यं ज्ञानं हितं भवेत्यद्भूतहितमत्यन्तं तद्वै सत्यं परं मतम्

satyasya vacanaṃ śreyaḥ satyaṃ jñānaṃ hitaṃ bhavetyadbhūtahitamatyantaṃ tadvai satyaṃ paraṃ matam

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