The Scientology cross is one of the principal symbols of Scientology. It is most often used to represent the Church of Scientology. The cross bears some resemblance to the Christian cross but differs from it with the addition of four diagonal rays between the conventional horizontal and vertical arms. The eight points of the cross represent the eight dynamics in Scientology, the eight divisions of urges towards survival:One's self as an individual Sex, procreation, family Groups, society, community Species survival (humankind) Life forms in general The physical universe: matter, energy, space & time Spirits Infinity or Supreme being

The Christian cross, seen as a representation of the crucifixion of Jesus on a large wooden cross, is a symbol of Christianity. It is related to the crucifix and to the more general family of cross symbols, the term cross itself being detached from the original specifically Christian meaning in modern English.