Mahabharata 12.156.7
प्राप्यते हि यथा सत्यं तच्च श्रोतुं त्वमर्हसिसत्यं त्रयोदशविधं सर्वलोकेषु भारत
prāpyate hi yathā satyaṃ tacca śrotuṃ tvamarhasisatyaṃ trayodaśavidhaṃ sarvalokeṣu bhārata
Our plain-language meaning of this verse is waiting for scholar review.