Premanand Maharaj Ji
Why should I not lie, and how do I stop?
Own up to your mistake and practise truth
When a mistake happens and you could escape by lying, tell the truth and ask for the punishment, and the sin is destroyed at once. Keep trying, because with practice everything comes right.
Then we should tell them, "Give us the punishment, we made a mistake." That sin is destroyed at once and we are set right.