pauliztarza

Hare Krishna Hare Krishna Krishna Krishna Hare Hare Hare Rama Hare Rama Rama Rama Hare Hare You remember Prabhupad's encounter with othodox priest when Prabhupad told him that Indian people mean Krista, Krista when they are chanting Krishna Krishna, because sanskrit root is Krista ?

I am new to Vaisnava philosophy, I have read pastimes and Krishna book. Can someone please explain to me what qualifies some person to be avatar - incarnation of God Himself ?