Staying away from himsa is called ahimsa. To hurt someone or some being through deeds, words, or even thinking about hurting is himsa. Himsa is done due to greed, rage, or a false presumption that you are doing the right thing. Himsa is perpetrated by oneself or through someone else. Closing your eyes towards himsa when you have the power to interfere is also himsa. The gravity of himsa can be mild, medium, or intense. Staying away from all these twenty-seven types of himsa is ahimsa.