Karma (; ; ) means action, work or deed; it also refers to the principle of causality where intent and actions of an individual influence the future of that individual. Good intent and good deed contribute to good karma and future happiness, while bad intent and bad deed contribute to bad karma and future suffering. Karma is closely associated with the idea of rebirth in some schools of Asian religions. In these schools, karma in the present affects one’s future in the current life, as well as the nature and quality of future lives – or, one’s saṃsāra. With origins in ancient India, it is a key concept in Hinduism, Buddhism, Jainism, Sikhism, and Taoism.