Mahabharata 3.82.71
ततो गयां समासाद्य ब्रह्मचारी जितेन्द्रियःअश्वमेधमवाप्नोति गमनादेव भारत
tato gayāṃ samāsādya brahmacārī jitendriyaḥaśvamedhamavāpnoti gamanādeva bhārata
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book