Krishna is the symbol of an able statesman, a warrior, a great philosopher and a teacher. He is the symbol of love, devotion and joy. He is considered to be the eighth avatar (reincarnation) of Vishnu. Krishna delivered Bhagwad Gita on the battlefield to Arjun. He, like Rama, is also known for his bravery in destroying evil powers throughout his life. He is usually depicted as playing the flute (murali), indication spread of the melody of love to people. He is also shown with his devotee Radha, and "Radha Krishna" represents a playful form of the Almighty, sending a message of universal love. They symbolize the eternal love between people and God.