Mahabharata 5.149.19

योऽयं तपःप्रभावेन ऋषिसंतोषणेन चदिव्यः पुरुष उत्पन्नो ज्वालावर्णो महाबलः

yo'yaṃ tapaḥprabhāvena ṛṣisaṃtoṣaṇena cadivyaḥ puruṣa utpanno jvālāvarṇo mahābalaḥ

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