Mahabharata 1.143.32

सद्यो हि गर्भं राक्षस्यो लभन्ते प्रसवन्ति चकामरूपधराश्चैव भवन्ति बहुरूपिणः

sadyo hi garbhaṃ rākṣasyo labhante prasavanti cakāmarūpadharāścaiva bhavanti bahurūpiṇaḥ

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