Mahabharata 12.160.72
क्षुपाज्जग्राह चेक्ष्वाकुरिक्ष्वाकोश्च पुरूरवाःआयुश्च तस्माल्लेभे तं नहुषश्च ततो भुवि
kṣupājjagrāha cekṣvākurikṣvākośca purūravāḥāyuśca tasmāllebhe taṃ nahuṣaśca tato bhuvi
Our plain-language meaning of this verse is waiting for scholar review.