Vasudev Dwadashi is a significant Hindu festival that falls on the twelfth day of the Krishna Paksha in the month of Magh. It is celebrated to commemorate Lord Vasudev, who is believed to be the father of Lord Krishna. Devotees observe fasts, offer prayers, and perform various rituals on this auspicious day.

The festival holds immense importance among Vaishnavites, as it is believed to bring blessings and prosperity in their lives. The day is also known as Jaya Ekadashi and is considered highly auspicious for worshipping Lord Vishnu. People decorate their homes and temples with flowers, lights, and images of Lord Vasudev and Krishna to mark the occasion.

On Vasudev Dwadashi, devotees wake up early, take a holy bath, and offer prayers to seek divine blessings. They also recite religious hymns, perform a Havan, and offer fruits, sweets, and other offerings to the deities. The day is spent in fasting, meditation, and engaging in spiritual activities to cleanse the mind and soul.