That's the topic of my latest article, to be published this fall in the Journal on Firearms & Public Policy. The article looks at Confucianism (in detail), Taoism (in detail), Hinduism (briefly, with some discussion of Gandhi), Jainism (very briefly), Sikhism (also very brief), and Buddhism (at great length). The article also examines the spiritual aspects of the martial arts. For all the religions, the article looks at the scriptures and the historical practice of the religion.
Thoughtful comments and suggestions are welcome, either in the Comments section below, or in private e-mail via the e-mail link on my home page. Please keep the comments focused on the issues of religious ethics (and not the usual pro/con arguments on gun control, etc.). Please comment if, and only if, you have something useful to add to the discussion after reading the article (or at least the portion of the article covering the religion about which you wish to comment).
Self-Defense in Asian Religions: