Mahabharata 12.148.25

यावतः प्राणिनो हन्यात्तज्जातीयान्स्वभावतःप्रमीयमाणानुन्मोच्य भ्रूणहा विप्रमुच्यते

yāvataḥ prāṇino hanyāttajjātīyānsvabhāvataḥpramīyamāṇānunmocya bhrūṇahā vipramucyate

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