What are the benefits of using diya oil in traditional Indian rituals and ceremonies?

Diya oil is commonly used in traditional Indian rituals and ceremonies for its symbolic significance and practical benefits. The oil is believed to purify the surroundings, create a peaceful atmosphere, and ward off negative energies. Additionally, the light from the diya symbolizes enlightenment and knowledge. The use of diya oil also helps in creating a sense of unity and connection with the divine during the rituals.