Mahabharata 7.134.23

तत्राद्भुतमपश्याम सूतपुत्रस्य लाघवम्यदेनं समरे यत्ता नाप्नुवन्त परे युधि

tatrādbhutamapaśyāma sūtaputrasya lāghavamyadenaṃ samare yattā nāpnuvanta pare yudhi

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