Mahabharata 5.48.7
ब्रह्मोवाचयावेतौ पृथिवीं द्यां च भासयन्तौ तपस्विनौज्वलन्तौ रोचमानौ च व्याप्यातीतौ महाबलौ
brahmovācayāvetau pṛthivīṃ dyāṃ ca bhāsayantau tapasvinaujvalantau rocamānau ca vyāpyātītau mahābalau
Our plain-language meaning of this verse is waiting for scholar review.