wine, which were poured on and round the altar (libations of water are also mentioned, though not in the law, p. 115); the food offerings in fruits, corn, and white meal, which the priests threw into the fire of the altar; in bread and cookery, which, drenched with oil and sprinkled with salt and incense, was partly burned, and partly fell to the lot of the priests. Lastly, the incense offerings consisted in the burning of incense, which did not take place, like the other sacrifices, on the larger altar in the court of the sanctuary, but on the small altar, which stood in the space before the holy of holies of the tabernacle, and afterwards of the temple.[391] According to the law, a service was to be continually going on in the dwelling of Jehovah. The sacred fire on the altar in the interior of the tabernacle was never to be quenched; before the holy of holies on the sacred table twelve unleavened loaves always lay sprinkled with salt and incense, as a symbolical and continual offering of the twelve tribes. Each Sabbath this bread was renewed, and the loaves when removed fell to the priests. Before the curtain of the holy of holies the candlestick with seven lamps was always burning, and every morning and evening the priests of the temple were to offer a male sheep as a burnt offering at the dwelling of Jehovah, and two sheep on the morning and evening of the Sabbath. The high priest had also to make an offering of corn every morning and evening.[392] Beside the sacrifice, the law of the priests required the observance of a whole series of regulations for purity. It is not merely bodily cleanliness which these laws required of the Israelites, nor is it merely a natural abhorrence of certain disgusting objects which lies at the base of these prescriptions; it is not merely that to the simple mind physical and moral purity appear identical, that moral evil is conceived as a defilement of the body; nor are these regulations merely intended to place a certain restriction on natural states and impulses. These factors had their weight, but beside them all a certain side of nature and of the natural life was set apart as impure and unholy. The laws of purity among the Israelites are far less strict and comprehensive than those of the Egyptians and the Indians; but if we unite them with the ritual by which transgressions of these rules were done away and made good, they form a system entering somewhat deeply into the life of the nation.