Mahabharata 13.56.4

तत उत्पत्स्यतेऽस्माकं कुले गोत्रविवर्धनःऔर्वो नाम महातेजा ज्वलनार्कसमद्युतिः

tata utpatsyate'smākaṃ kule gotravivardhanaḥaurvo nāma mahātejā jvalanārkasamadyutiḥ

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