The Vedanta recognises no sin it only recognises error. And the greatest error, says the Vedanta is to say that you are weak, that you are a sinner, a miserable creature, and that you have no power and you cannot do this and that.
The mind is like an elastic band. The more you pull, the more it stretches. The mind-elastic will never break. Every time you feel limitations, close your eyes and say to yourself, 'I am the Infinite,' and you will see what power you have.
If we choose to believe we are helpless victims and that it’s all hopeless, then the Universe will support us in that belief, and we will just go down the drain. It is vital that we release these foolish, outmoded, negative ideas and beliefs that do not support us and nourish us. Even our concept of God needs to be one that is for us, not against us.
To enjoy good health, to bring true happiness to one's family, to bring peace to all, one must first discipline and control one's own mind. If a man can control his mind he can find the way to Enlightenment, and all wisdom and virtue will naturally come to him.