Mahabharata 1.153.9

तदद्भुततमं श्रुत्वा लोके तस्य महात्मनःविस्तरेणैव पप्रच्छुः कथां तां पुरुषर्षभाः

tadadbhutatamaṃ śrutvā loke tasya mahātmanaḥvistareṇaiva papracchuḥ kathāṃ tāṃ puruṣarṣabhāḥ

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