Mahabharata 7.56.27
श्वो नरेन्द्रसहस्राणि राजपुत्रशतानि चसाश्वद्विपरथान्याजौ विद्रविष्यन्ति दारुक
śvo narendrasahasrāṇi rājaputraśatāni casāśvadviparathānyājau vidraviṣyanti dāruka
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book