Mahabharata 13.153.45
पितृभक्तोऽसि राजर्षे मार्कण्डेय इवापरःतेन मृत्युस्तव वशे स्थितो भृत्य इवानतः
pitṛbhakto'si rājarṣe mārkaṇḍeya ivāparaḥtena mṛtyustava vaśe sthito bhṛtya ivānataḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book