The first chapter of the Bhagavad Gita - Arjuna Vishada Yoga introduces the setup, the setting, the characters and the circumstances that led to the epic battle of Mahabharata, fought between the Pandavas and the Kauravas. It outlines the reasons that led to the revelation of the of Bhagavad Gita. As both armies stand ready for the battle, the mighty warrior Arjuna, on observing the warriors on both sides becomes increasingly sad and depressed due to the fear of losing his relatives and friends and the consequent sins attributed to killing his own relatives. So, he surrenders to Lord Krishna, seeking a solution. Thus, follows the wisdom of the Bhagavad Gita.
In front of Bhisma and Drona as also all the rulers of the earth, and said, 'O Partha (Arjuna), see these assembled people of the Kuru dynasty.'OPEN VERSE
Then Partha (Arjuna) saw, marshalled among both the armies, (his) uncles as also grandfathers, teachers, maternal uncles, brothers (and (cousins), sons, grandsons, as well as comrades and fathers-in-law and friends.OPEN VERSE
The son of Kunti (Ajuna), seeing all those relatives arrayed (there), became overwhelmed by supreme compassion and said this sorrowfully:OPEN VERSE
Arjuna said: O Krsna, seeing these relatives and friends who have assembled here with the intention of fighting, my limbs give way and my mouth becomes completely dry.OPEN VERSE
And there is trembling in my body, and there are cold shivers; the Gandiva (bow) slips from the hand and even the skin burns intensely.OPEN VERSE