Sanskrit , literally twelve- akshara mantra ) is one of the most famous and common short prayers for worshipping Vasudeva ( Krishna , Vishnu or Hari ). The short form is: Om Namo Bhagavate Vasudevaya I offer my obeisances to Bhagavan Vasudeva. The full form is: Hiranya Garbha Purusha Pradhana Avyakta