Mahabharata 13.27.15
प्रभावात्तपसस्तेषामृषीणां वीक्ष्य पाण्डवाःप्रकाशन्तो दिशः सर्वा विस्मयं परमं ययुः
prabhāvāttapasasteṣāmṛṣīṇāṃ vīkṣya pāṇḍavāḥprakāśanto diśaḥ sarvā vismayaṃ paramaṃ yayuḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book