The naijin (Greek word bema, chancel) in church architecture is an area located in the east end portion of a nave, and divided from the nave with a facade screen such as an iconostasis and a templon.
教会建築における内陣（ギリシア語bema,chancel）は、身廊の東端部に設られ、イコノスタシスやテンプロンなど、正面仕切りなどで身廊と隔てられた空間。