This article explores syncretism as illustrated in data drawn from an ethnographic study of Jews for Jesus, a Hebrew Christian missionary organization. Classically used in anthropology to describe the reinterpretation and recombination of new and old forms and meanings that occurs in all culture change, syncretism is presently used in a more general sense to mean any combination of values from diverse sources. The concept is applicable to small Amenrican subcultures in this broader sense, and has been said to characterize several new youth religious movements. The ideology of Jews for Jesus illustrates this broader use. However, the group's rituals clearly exemplify syncretism in its classical sense as well, expressing both the Jewish and Christian belief systems and a unique ethnic identity.