Definition of Krsna:
In Hinduism, Krishna is the eighth of the avatars of the god Vishnu. Krishna was a prince who belonged to the Judas tribe of the Luna dynasty. Kamsa, his uncle, was warned by a sage that his sister’s son was going to kill him, so he was killing his nephews, but Krishna’s father saves him by taking him to a safe place.
King Kasma, months after Krishna’s birth sent different demons to kill him. Kasma failed, and Krinshna grew up until he was 16 years old. At that age he traveled to Mathurá, where his uncle, King Kasma, lived, eliminating his personal guard and subsequently beating him to death.
Krishna reigned over the tribe of Judas with his 8 wives who had been rescued from the prison where the demon Narakasura had held them by force. Having been imprisoned by this demon, their families did not want to accept them again, so Krishna married them and gave them the status of wives.
Krishna is a fundamental character of the sacred text of the Mahabharata, and of its main part, the Bhagavad Gita. In this text, Krishna acts as a guru to Prince Arjuna, revealing to him the secret of spiritual liberation, so that he can face the battle.