Varuna is a significant deity in Hindu mythology, often associated with water, the celestial ocean, and the cosmic order. He is considered the god of law and the keeper of moral and social order, known as Rita. Varuna is depicted as a powerful figure who oversees the universe and maintains balance. In ancient texts, such as the Vedas, Varuna is portrayed as a guardian of truth and justice. He is often shown riding a mythical sea creature and holding a noose to capture wrongdoers. Varuna's influence extends beyond Hinduism, as he is also recognized in Buddhism and Jainism.