Mahabharata 12.160.43

ततस्तद्रूपमुत्सृज्य बभौ निस्त्रिंश एव सःविमलस्तीक्ष्णधारश्च कालान्तक इवोद्यतः

tatastadrūpamutsṛjya babhau nistriṃśa eva saḥvimalastīkṣṇadhāraśca kālāntaka ivodyataḥ

Our plain-language meaning of this verse is waiting for scholar review.