Mahabharata 1.8.7

उत्सृज्य चैव तं गर्भं नद्यास्तीरे जगाम हकन्याममरगर्भाभां ज्वलन्तीमिव च श्रिया

utsṛjya caiva taṃ garbhaṃ nadyāstīre jagāma hakanyāmamaragarbhābhāṃ jvalantīmiva ca śriyā

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