The whole circumstances show that the sin offering has no reference to moral pollution. The idea is not that of removing a shadow from the conscience, but taking away a taint of the flesh, or, in certain cases, of the mind which has become aware of some occult injury. A clear division was made between the moral and the immoral; and it was assumed that all Israelites were keeping the moral commandments of the law. Then moral persons were divided into those who were clean and those who were unclean; and the ceremonial law alone determined the conditions of undefiled and acceptable life. If the law declared that a sin offering was necessary, it meant not that there had been immorality, but that some specified or unspecified taint lay upon a man. No doubt there were principles according to which the law was framed. But they might not be apparent; and no man could claim to have them explained. Now with regard to Naziritism, the idea was that of a vivid and pure form of life to which a man might attain if he would discipline himself. And it seems to have been understood that in returning from this to the common life of the race an apology, so to speak, had to be made to Jehovah and to religion. The higher range of life during the term of separation was peculiarly sensitive to invasions of earthly circumstance, and especially of the defilement caused by death; and for anything of this sort there was needed more than apology, more than trespass-offering. The Nazirite going back to ordinary life was regarded in more senses than one as a sinner. The conditions of his vow had been difficult to keep, and, presumably, had been broken. He was all the more under the suspicion of defilement that he had undertaken special obligations of purity. A peculiar form of mysticism is involved here, an effort of humanity to reach transcendental holiness. And the law seemed to give up each experiment with a sigh. In the story of Samson we have only the popular pictorial elements of Naziritism. The statutes convey hints of deeper thought and feeling. Generally speaking the whole system of purification enjoined by the ceremonial law, the constant succession of cleansings and sacrifices, must have appeared to be arbitrary. But it would be a mistake to suppose that there was no esoteric meaning, no purpose beyond that of keeping up the sense of religious duty and the need of mediation. Some intangible defilement seems to have been associated with everything mundane, everything human. The aim was to represent sanctity of a transcendent kind, the nature of which no words could express, for which the shedding of blood alone supplied a sufficiently impressive symbol. 2. The blessing which the priests were commissioned to pronounce on the people (vi. 24-26) was in the following terms:--