the Ten Commandments which Moses promulgated in the name of Yahweh, the god of Horeb. During this lengthy sojourn before Sinai the religious ceremonials of the newly evolving Hebrew worship were further perfected.

It does not appear that Moses would ever have succeeded in the establishment of his somewhat advanced ceremonial worship and in keeping his followers intact for a quarter of a century had it not been for the violent eruption of Horeb during the third week of their worshipful sojourn at its base. “The mountain of Yahweh was consumed in fire, and the smoke ascended like the smoke of a furnace, and the whole mountain quaked greatly.” In view of this cataclysm it is not surprising that Moses could impress upon his brethren the teaching that their God was “mighty, terrible, a devouring fire, fearful, and all-powerful.”

Moses proclaimed that Yahweh was the Lord God of Israel, who had singled out the Hebrews as his chosen people; he was building a new nation, and he wisely nationalized his religious teachings, telling his followers that Yahweh was a hard taskmaster, a “jealous God.” But nonetheless he sought to enlarge their concept of divinity when he taught them that Yahweh was the “God of the spirits of all flesh,” and when he said, “The eternal God is your refuge, and underneath are the everlasting arms.” Moses taught that Yahweh was a covenant-keeping God; that he “will not forsake you, neither destroy you, nor forget the covenant of your fathers because the Lord loves you and will not forget the oath by which he swore to your fathers.”

Moses made a heroic effort to uplift Yahweh to the dignity of a supreme Deity when he presented him as the “God of truth and without iniquity, just and right in all his ways.” And yet, despite this exalted teaching, the limited understanding of his followers made it necessary to speak of God as being in man's image, as being subject to fits of anger, wrath, and severity, even that he was vengeful and easily influenced by man's conduct.

Under the teachings of Moses this tribal nature god, Yahweh, became the Lord God of Israel, who followed them through the wilderness and even into exile, where he presently was conceived of as the God of all peoples. The later captivity that enslaved the Jews in Babylon finally liberated the evolving concept of Yahweh to assume the monotheistic role of the God of all nations.

The most unique and amazing feature of the religious history of the Hebrews concerns this continuous evolution of the concept of Deity from the primitive god of Mount Horeb up through the teachings of their successive spiritual leaders to the high level of development depicted in the Deity doctrines of the Isaiahs, who proclaimed that magnificent concept of the loving and merciful Creator Father.

Moses was an extraordinary combination of military leader, social organizer, and religious teacher. He was the most important individual world teacher and leader between the times of Machiventa and Jesus. Moses attempted to introduce many reforms in Israel of which there is no record. In the space of one man's life he led the polyglot horde of so-called Hebrews out of slavery and uncivilized roaming while he laid the foundation for the subsequent birth of a nation and the perpetuation of a race.

There is so little on record of the great work of Moses because the Hebrews had no written language at the time of the exodus. The record of the times and