Mahabharata 18.4.6

18.4.6

aśvinostu tathā sthāne dīpyamānau svatejasā |
nakulaṃ sahadevaṃ ca dadarśa kurunandanaḥ || 6 ||

"In another place, the delighter of the Kurus beheld Karna, that foremost one among all wielders of weapons, resembling a dozen Suryas in splendour. In another part he beheld Bhimasena of great puissance, sitting in the midst of the Maruts, and endued with a blazing form. He was sitting by the side of the God of Wind in his embodied form. Indeed, he was then in a celestial form endued with great beauty, and had attained to the highest success. In place belonging to the Ashvinis, the delighter of the Kurus beheld Nakula and Sahadeva, each blazing with his own effulgence.