Explanation:

Bhagavanta or Bhagavan means 'the one beyond desire or rebirth', whereas Bhagavata indicates a worshiper of this purified and persistent entity. It also refers to a tradition devoted to worship of Krishna, later assimilated into the concept of Narayana where Krishna is conceived as svayam bhagavan. According to some historical scholars, worship of Krishna emerged in the 1st century BC. However, Vaishnava traditionalists place it in the 4th century BC.[3] Despite relative silence of the earlier Vedic sources, the features of Bhagavatism and principles of monotheism of Bhagavata school unfolding described in the Bhagavad Gita as viewed as an example of the belief that Vasudeva-Krishna is not an avatar of the Vedic Vishnu, but is the Supreme. In the recent Bhagavata this often refer to a particular sect of Vaishnavas.