This, O sinless one, that I am about to tell you is unknown to the very celestials. Listen to me, O mighty-armed one, as it happened formerly.
गुह्यमेतत् तु देवानां कथयिष्यामि तेऽनघ। तन्निबोध महाबाहो यथा वृत्तमिदं पुरा॥