Mahabharata 12.313.23
आचार्यः प्लाविता तस्य ज्ञानं प्लव इहोच्यतेविज्ञाय कृतकृत्यस्तु तीर्णस्तदुभयं त्यजेत्
ācāryaḥ plāvitā tasya jñānaṃ plava ihocyatevijñāya kṛtakṛtyastu tīrṇastadubhayaṃ tyajet
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book