Bhagwad Gita
Chapter 1, Verse 22
यावदेतान्निरीक्षेऽहं योद्धुकामानवस्थितान्।
कैर्मया सह योद्धव्यमस्मिन्रणसमुद्यमे।।1.22।।
So that I may behold those who stand here, desirous to fight, and know with whom I must fight when the battle is about to commence.