Jainism is an ancient religion that originated in India. Its main principles are non-violence (ahimsa), truth (satya), non-stealing (asteya), sexual restraint (brahmacharya), and non-materialism (aparigraha). Followers of Jainism strive not to harm any living being and to live by spiritual and ethical guidelines. Jainism is also known for its strict asceticism and practice of meditation.