Mahabharata 14.63.17

ततो निशा सा व्यगमन्महात्मनां; संशृण्वतां विप्रसमीरिता गिरःततः प्रभाते विमले द्विजर्षभा; वचोऽब्रुवन्धर्मसुतं नराधिपम्

tato niśā sā vyagamanmahātmanāṃ; saṃśṛṇvatāṃ viprasamīritā giraḥtataḥ prabhāte vimale dvijarṣabhā; vaco'bruvandharmasutaṃ narādhipam

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