Faith is confidence or trust in a person, thing, or concept. In the context of religion, faith is "belief in God or in the doctrines or teachings of religion".
According to Merriam-Webster's Dictionary, faith has multiple definitions, including "something that is believed especially with strong conviction", "complete trust", "belief and trust in and loyalty to God", as well as "a firm belief in something for which there is no proof".
Faith (Armani), by Mino da Fiesole
Triumph of Faith over Idolatry by Jean-Baptiste Théodon (1646–1713)
Shinto faith
Religion is a range of social-cultural systems, including designated behaviors and practices, morals, beliefs, worldviews, texts, sanctified places, prophecies, ethics, or organizations, that generally relate humanity to supernatural, transcendental, and spiritual elements—although there is no scholarly consensus over what precisely constitutes a religion. Different religions may or may not contain various elements ranging from the divine, sacredness, faith, and a supernatural being or beings.
The Buddha, Laozi, and Confucius – founders of Buddhism, Taoism (Daoism) and Confucianism – in a Ming dynasty painting
Budazhap Shiretorov (Будажап Цыреторов), the head shaman of the religious community Altan Serge (Алтан Сэргэ) in Buryatia
A manuscript depicting the climactic Kurukshetra War in Hindu epic Mahabharata. The Mahabharata is the longest epic poem known and a key source of Hindu mythology.
The Yazılıkaya sanctuary in Turkey, with the twelve gods of the underworld