Mahabharata 5.118.18

विचारश्च समुत्पन्नो निरीक्ष्य नहुषात्मजम्को न्वयं कस्य वा राज्ञः कथं वा स्वर्गमागतः

vicāraśca samutpanno nirīkṣya nahuṣātmajamko nvayaṃ kasya vā rājñaḥ kathaṃ vā svargamāgataḥ

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