The Hindu god Vishnu is primarily known as the
preserver and protector of the universe. He is one of the principal deities of Hinduism, revered alongside Brahma (the creator) and Shiva (the destroyer) in the Trimurti (the Hindu trinity).
His main purposes and functions can be summarized as follows:
* Preservation and Maintenance of Dharma: Vishnu's most important role is to maintain cosmic order (dharma) and balance in the universe. When dharma is threatened by evil or chaos, Vishnu is believed to incarnate in various forms (avatars) to restore it.
* Protection of the Righteous: He protects devotees and those who follow the path of righteousness (dharma) from harm and evil. He is often depicted with symbols of power and protection, such as the Sudarshana Chakra (discus), the conch (shankha), the lotus flower, and the mace.
* Restoration of Cosmic Order: Vishnu's avatars descend to Earth to combat evil forces and restore balance when the world is overwhelmed by wickedness. These avatars demonstrate how to live righteously and provide guidance to humanity.
* Granting Liberation (Moksha): Through devotion and surrender to Vishnu, individuals can attain liberation from the cycle of birth and death (samsara).
* Maintaining Cosmic Balance: Vishnu's role ensures the continued existence and stability of the universe, preventing it from collapsing into chaos.
In essence, Vishnu's purpose is to ensure the ongoing well-being of the universe and its inhabitants by upholding dharma, protecting the good, and restoring balance when necessary. He embodies the qualities of compassion, wisdom, and righteousness.