Faith, derived from Latin fides and Old French feid, 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".