Wikipedia
Mahanubhava
Mahanubhav (also known as Jai Krishni Pantha) refers to Hindu sects in India, started by Sarvadnya Shri Chakradhar Swami (or Chakradahrara) in 1267. Shri Chakradhar Swami propagated a religious movement, as well as social movement, in which all members were accepted irrespective of their castes, and the traditional ritualistic religion was rejected.
Some sources list the founder of Mahanubhava as Govinda Prabhu and Chakradhara as its first "apostle".
The religion survives to the present. It teaches that Krishna is the only God.