Mahabharata 3.185.37
वटाकरमयं पाशमथ मत्स्यस्य मूर्धनिमनुर्मनुजशार्दूल तस्मिञ्शृङ्गे न्यवेशयत्
vaṭākaramayaṃ pāśamatha matsyasya mūrdhanimanurmanujaśārdūla tasmiñśṛṅge nyaveśayat
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book