" 'The Krsna known as Yadukumara is Vasudeva Krsna. He is different from the Krsna who is the son of NandaMaharaja. Yadukumara Krsna manifests His pastimes in the cities of Mathura and Dvaraka, but Krsna the son of Nanda Maharaja never at any time leaves Vrndavana.' "