Nevertheless, the belief in Animism has left some customs behind it. Especially is this seen in the mourning customs which are designed to render the relatives unrecognisable to the departed spirit. This was effected by sprinkling ashes on the head, going naked or clothed in sackcloth. Cutting the flesh for this purpose is expressly forbidden (Lev. xix. 28). The ritual uncleanness of one who has come into contact with a dead body is also a relic of Animism, as is also the strange idea in Num. xix. 15, which is intended to guard against the spirit taking up its abode in a position from which it would be difficult to dislodge it. The funeral feast is held with the idea that the dead can still partake, but in this case friendly feelings rather than fear operate. The conclusion is that Animism has played its part in the shaping of Israel's religion, but that the cruder forms of it were dropped at a very early age. The religion of savage tribes is generally found to be polytheistic, and this is supposed to be one of the earliest stages in the development of religion. It takes the form of the deification of the forces of Nature or of striking natural objects, which are worshipped and generally feared, and is therefore a form of Animism. If the theories of the critics as to the composition of the early books of the Bible are correct, we should expect to find that, if any traces of Polytheism could be detected, they would be carefully obliterated from the original documents by the latest editor. There are indications discernible which show that this has been done, for although the worship of other gods is always severely condemned as the greatest of sins, yet at the same time we find no clear recognition of the idea of the One God until the time of the Prophets. The gods of the heathen are mentioned as if they were real beings who are to be feared. The evidence for this may be objected to in detail, but the accumulation of facts does press the reader to the unavoidable conclusion that until the Prophets, the faith of Israel was Monolatry rather than Monotheism, that is, the worship of one God rather than the definite belief that He is the Only God.