Mahabharata 6.64.18

राजापि शिबिरं प्रायात्प्रणिपत्य महात्मनेशिश्ये च शयने शुभ्रे तां रात्रिं भरतर्षभ

rājāpi śibiraṃ prāyātpraṇipatya mahātmaneśiśye ca śayane śubhre tāṃ rātriṃ bharatarṣabha

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