Mahabharata 3.12.14
पञ्चानां पाण्डुपुत्राणामविज्ञातो महारिपुःपञ्चानामिन्द्रियाणां तु शोकवेग इवातुलः
pañcānāṃ pāṇḍuputrāṇāmavijñāto mahāripuḥpañcānāmindriyāṇāṃ tu śokavega ivātulaḥ
Our plain-language meaning of this verse is waiting for scholar review.