Mahabharata Drona Parva Chapter 11:2

Mahabharata Drona Parva (Dronabhisheka Parva) Chapter 11:2 The mighty Kesava, accompanied by Partha, having gratified Agni at Khandava, obtained his invincible weapon of fire, viz., his discus (called Sudarsana). Riding on Vinata's son and frightening (the denizens of) Amaravati, the heroic Krishna brought from Mahendra himself (the celestial flower called) Parijata. Knowing Krishna's prowess, Sakra quietly bore that act. We have never heard that there is any one among the kings who has not been vanquished by Krishna. That exceedingly wonderful feat also, O Sanjaya, which the lotus-eyed one performed in my court, who else is capable of performing it? And since, humbled by devotion, I was suffered to behold Krishna as the Supreme Lord; everything (about that feat) is well-known to me, myself having witnessed it with my own eyes. O Sanjaya, the end can never be seen of the (infinite) achievements of Hrishikesa of great energy and great intelligence. Gada, and Samva, and Pradyumna, and Viduratha, and Charudeshna, and Sarana, and Ulmukha, and Nisatha, and the valiant Jhilivabhru, and Prithu, and Viprithu, and Samika, and Arimejaya,—these and other mighty Vrishni heroes, accomplished in smiting, will, standing on the field of battle, take up their position in the Pandava host, when summoned by that Vrishni hero, viz., the high-souled Kesava. Everything (on my side) will then be in great danger. Even this is what I think. And there where Janardana is, there will be the heroic Rama, equal in strength to ten thousand elephants, resembling the Kailasa peak, decked with garlands of wild flowers, and armed with the plough. That Vasudeva, O Sanjaya, whom all the regenerate ones describe as the Father of all, will that Vasudeva fight for the sake of the Pandavas? O son, O Sanjaya, if he puts on his armour for the sake of the Pandavas, there is none amongst us who can be his antagonist. If the Kauravas happen to vanquish the Pandavas, he, of the Vrishni race, will then, for the sake of the latter, take up his mighty weapon. And that tiger among men, that mighty-armed one, slaying then all the kings in battle as also the Kauravas, will give away the whole earth to Kunti's son. What car will advance in battle against that car which has Hrishikesa for its driver and Dhananjaya for its warrior? The Kurus cannot, by any means, gain victory. Tell me then everything about how the battle took place. Arjuna is Kesava's life and Krishna is always victory; in Krishna is always fame. In all the worlds, Vibhatsu is invincible. In Kesava are infinite merits in excess.