Bageshwar Dham Sarkar
What is the biggest sin, and how do I avoid it?
Do not hurt anyone, including yourself
Violence is the greatest sin, and it is not only killing: troubling or tormenting another person is also violence. So cause pain to no one, and do not torment yourself either.
Non-violence is the highest dharma. The scriptures of our Bharat say non-violence is the supreme dharma, and violence is the greatest sin.