Mahabharata 14.55.7
तं क्रमेण जरा तात प्रतिपेदे महामुनिम्न चान्वबुध्यत तदा स मुनिर्गुरुवत्सलः
taṃ krameṇa jarā tāta pratipede mahāmunimna cānvabudhyata tadā sa munirguruvatsalaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book