Mahabharata 4.18.10

योऽतर्पयदमेयात्मा खाण्डवे जातवेदसम्सोऽन्तःपुरगतः पार्थः कूपेऽग्निरिव संवृतः

yo'tarpayadameyātmā khāṇḍave jātavedasamso'ntaḥpuragataḥ pārthaḥ kūpe'gniriva saṃvṛtaḥ

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