Bhagavatism

Related to this name is an early religion, sometimes called Bhagavatism[1] that was largely formed by the 4th century BC where Vasudeva was worshiped as the supreme Deity in a strongly monotheistic format, where the Supreme Being was perfect, eternal and full of grace.[1]

The name forms part of a famous mantra also known as a "twelve syllable mantra", which believed to be the earliest mantra from pre-reformation times, pre-dating sectarian divisions in Vaishnavism- (IAST oṁ namo bhagavate vāsudevāya), it is translated as "Om, reverence to the Lord Vasudeva".[1]

Vasudeva married Devaki, the sister of Kansa, and he was also the father of Krishnas sister Subhadra. He also took a second wife, Rohini, who bore his eldest son, Balarama. According to some accounts he also had several other children by other wives.

Vasudeva and Devaki spent most of their early adult life behind bars in the deepest pits of darkness as ordered by Kamsa. Vasudeva was known for his consistent approach to life and his virtue of being a truthful person, never uttering a lie during his lifetime. After Kamsa was killed by Krishna, Vasudeva was installed as the Crown-Prince of Mathura under the reign of Devaki's uncle, King Ugrasena.