As long as you have attachment to the body and attachment to objects, fear and suffering will be with you. Therefore Krishna told Arjuna to develop his discrimination and rid himself of body consciousness. Only then he would be able to develop integral vision.
All religions exhort us to cleanse the heart of malice, greed, hate and anger. All religions hold out the gift of Grace as the prize for success in this cleaning process.
A solid rock is not disturbed by the wind; even so, a wise person is not agitated by praise or blame.
If a man considers that he is born, he cannot avoid the fear of death. Let him find out if he has been born or if the Self has any birth. ...Find from where thoughts emerge. Then you will be able to abide in the ever-present inmost Self and be free from the idea of birth or the fear of death.

