Water is a far more common means of lustration than fire. It everywhere gained the ascendancy and at the same time very largely preserved its original significance. From early times on it combined the power of removing the impurities resulting from the violation of a taboo, or, more widely applied, of cleansing from guilt, with the power of protecting against impending impurity and guilt. Thus, even in the beginnings of taboo usages, the bath, or ablution, was a universal means of purification. The _sprinkling_ with water, on the other hand, which has held its place even in Christian cult, is a means of purification directed primarily to the future. In the so-called Jordan festivals of the Greek Catholic Church, ordinary water is changed into Jordan water by the magic of the priest. The believer is confident that if he is sprinkled with this water he will commit no sin in the course of the following year. Less common, on the whole, is the third form of lustration, that by magical transference. Israelitic legend affords a striking example of such lustration in the goat which, laden with the sins of Israel, is driven by Aaron into the wilderness. He takes the goat, lays both his hands on its head, and whispers the sins of Israel into its ear. The goat is then driven into the wilderness, where it is to bury the sins in a distant place. An analogous New Testament story, moreover, is related in St. Matthew's Gospel. We are here told that, in Galilee, a man who was possessed of many demons was freed from them by Jesus, who commanded them to pass into a herd of swine that happened to be near by. Since the demons had previously begged Jesus not to destroy them, they were banished into these animals. The swine, however, plunged into an adjacent sea, and thus the demons perished with them.