Mahabharata 12.50.18
यद्धि भूतं भविष्यच्च भवच्च पुरुषर्षभसर्वं तज्ज्ञानवृद्धस्य तव पाणाविवाहितम्
yaddhi bhūtaṃ bhaviṣyacca bhavacca puruṣarṣabhasarvaṃ tajjñānavṛddhasya tava pāṇāvivāhitam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book