Jainism is a religion based around the principles of non-violence and ascetic practices. Followers believe non-violence is paramount and strive to avoid harming any living creatures. Most Jains are vegetarian and some even avoid root vegetables or walking on grass. Other practices include fasting, limiting food intake after sunset, minimizing water and fire use, and philanthropy focused on animal welfare. Jain monks live extremely ascetic lifestyles without possessions and spend their time studying scriptures, languages, and contributing to social uplift through education.