Om Namo Bhagavate Vāsudevāya (Sanskrit: ॐ नमो भगवते वासुदेवाय, lit.
[3][4] Bhagavatism, one of the traditions that was assimilated with what would become Vaishnavism, revered the Vrishni heroes, primary among them being Vāsudeva (Krishna).
In the Bhagavad-Gita, Arjuna called Krishna by the name Vaasudeva multiple times.
Om Namo Bhagavate Vāsudevaya means "prostration to Vasudeva", who is variously understood as Krishna.
[12] In the epic Mahabharata, Dhruva chanted this mantra in his penance as ordered by sage Narada.