Correcting an ignorance is like eliminating darkness: you light a lamp, the darkness disappears. But to make a mistake once again when you know it is a mistake, is as if someone lighted a lamp and you deliberately put it out…. That corresponds exactly to bringing the darkness back deliberately. For the argument of weakness does not hold.
The divine Grace is always there to help those who have decided to correct themselves, and they cannot say, “I am too weak to correct myself.” They can say that they still haven’t taken the resolution to correct themselves, that somewhere in the being there is something that has not decided to do it, and that is what is serious.
Ref: Questions and Answers 1957 – 1958