Mahabharata 2.22.25

2.22.25

na sa sajjati vṛkṣeṣu śastraiścāpi na riṣyate |
divyo dhvajavaro rājandṛśyate devamānuṣaiḥ || 25 ||

And thereupon that best of cars became still more dazzling with its splendour and was as incapable of being looked at by created being as the midday sun surrounded by a thousand rays. And, O king, such was that best of flag-staffs of celestial make that it never struck against any tree nor could any weapon injure it at all even though visible to men's eyes. And Achyuta, that tiger among men, riding with the two sons of Pandu upon that celestial car, the clatter of whose wheels was like the roar of the clouds, came out of Girivraja. The car upon which Krishna rode had been obtained by king Vasu from Vasava, and from Vasu by Vrihadratha, and from the latter in due course by king Jarasandha. And he of long arms and eyes like lotus-petals and possessed of illustrious reputation, coming out of Girivraja, stopped (for some time) on a level plain outside the town. And, O king, all the citizens then, with the Brahmanas at their head, hastened thither to adore him with due religious rites. And the kings who had been released from confinement worshipped the slayer of Madhu with reverence, and addressing him with eulogies said,--O thou of long arms, thou hast to-day rescued us, sunk in the deep mire of sorrow in the hand of Jarasandha. Such an act of virtue by thee, O son of Devaki, assisted by the might of Bhima and Arjuna, is most extraordinary.