In the Bhagavad Gita, Krishna promised the world that 'My devotee will never perish'. It is impossible for a devotee to perish! A devotee is the one who has a pure heart. If you are cunning which is why you got failure, then you have to bear the cost. But if you are doing good things and failing, never bother about it. You are only going to go up.
~ Gurudev Sri Sri Ravi Shankar
