Mbh 3.242.1a

Vaisampayana said, “Hearing the words of Yudhishthira, those bulls among men, headed by Bhimasena, rose up with faces beaming in joy. And those mighty warriors, O Bharata, then began to case themselves in impenetrable mail that were besides variegated with pure gold, and armed themselves with celestial weapons of various kinds. And the Pandavas thus cased in mail, and mounted on those chariots furnished with flagstaffs and armed with bows and arrows, looked like blazing fires. And those tigers among warriors, riding upon those well furnished cars drawn by fleet horses, proceeded to that spot without losing a moment. And beholding those mighty warriors--the sons of Pandu--thus proceeding together (for the liberation of Duryodhana), the Kuru army sent forth a loud shout. And soon did those rangers of the sky flushed with victory, and those impetuous warriors, the sons of Pandu, fearlessly encounter each other in that forest. The Gandharvas were flushed with success, and beholding the four brave sons of Pandu coming to battle seated on their cars, they all turned back towards the advancing combatants. And, the dwellers of the Gandhamadana, beholding the Pandavas looking like blazing guardians of the world provoked to ire, stood arrayed in order of battle. And, O Bharata, in accordance with words of king Yudhishthira of great wisdom, the encounter that took place was a skirmish. But when Arjuna--that persecutor of foes--saw that the foolish soldiers of the king of Gandharvas could not be made to understand what was good for them by means of a light skirmish, he addressed those invincible rangers of the skies in a conciliatory tone and said, ‘Leave ye my brother king Suyodhana.’ Thus addressed by the illustrious son of Pandu, the Gandharvas, laughing aloud, replied unto him saying, ‘O child, there is but one in the world whose behests we obey and living under whose rule we pass our days in happiness: O Bharata, we always act as that one only person commandeth us!