Mahabharata 9.1.47

ततो दीर्घेण कालेन विदुरं वाक्यमब्रवीत्धृतराष्ट्रो नरव्याघ्रो मुह्यमानो मुहुर्मुहुः

tato dīrgheṇa kālena viduraṃ vākyamabravītdhṛtarāṣṭro naravyāghro muhyamāno muhurmuhuḥ

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