"In the 17th chapter of Exodus, there is a brief account of a battle between Israel and Amalek. The armies of Israel were under the leadership of Joshua (symbol of intuitive faith), and Moses (the rational power) did not go into battle, but retired with Aaron and Hur to a high place nearby. Moses stood on a hill with the rod of the Lord in his hand, and whenever he raised up his arms, the armies of Israel were victorious, and whenever he lowered his arms, the forces of Amalek gained advantage. Moses was old, and it was difficult for him to hold up his arms continuously throughout the long day of the battle; nor could he stand for so great a length of time. A stone was brought for him, that he might sit, and Aaron stood upon one side of him, and Hur upon the other. And they held up his arms until nightfall, and the armies of Israel were victorious.
Aaron, the priest, was of the tribe of Levi, and Hur, the great general, was of the tribe of Judah. In Jewish mysticism, as we have already suggested, Israel did not necessarily signify merely the Israelitish tribes. The battle was the same as the great Hindu war between the powers of light and the forces of darkness upon the plain of Kurukshetra. Moses is an embodiment of the universal law, and he is upheld on one side by religion (Aaron), and on the other hand by the statehood (Hur). If the arms of the law are permitted to fall, Amalek, the adversary, gains advantage in the battle of life. Here is an interesting and seldom mentioned Biblical story, highly symbolical in the philosophical sense. We should also remember that Joshua, the son of Nun (the fish), is a Messianic figure in the Tanach, and that he led the children of Israel into the Promised Land, where it was not lawful that Moses should enter.
The Promised Land, which Moses was permitted to behold from afar, signifies the complete experience of truth. In the Gnostic ‘Hymn of the Robe of Glory’, this is the homeland to which the wanderer returns after his long exile in the darkness of materiality. Thus Canaan is the symbol of fulfilment, the reward, the ultimate goal, the end which justifies the long and difficult disciplines of self-unfoldment. There is an Oriental subtlety in the allegory that Moses could not enter Canaan. The Lord of all things, when he fashioned the world, created fifty gates of wisdom. Moses, the servant of the Lord, passed through forty-nine of these gates, but through the fiftieth gate he could not pass.
The aged lawgiver is in this way revealed as a personification of the human mind. Growing wise with wisdom, the mind may approach the mystery of “I AM THAT I AM”, but it is not given to the reason or the intellect that it may possess truth. Greatness of learning makes it possible for man to stand upon a mountain and look across toward the substance of the eternal promise, but final union with the supreme mystery is beyond even wisdom. As Plotinus explained to his disciples, man ascends from opinion to knowledge, from knowledge to wisdom, from wisdom to understanding, and then, by a dynamic experience beyond understanding, he attains illumination which is union with the blessed God.
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According to the Biblical approach, Moses was not permitted to enter the Promised Land because he had become angry and smote the rock as described in Numbers 20:10-12. At the time, the Lord rebuked Moses and decreed that he should not bring the congregation of Israel into the Promised Land. The commentaries say that the Angel of Death came to Moses in the lonely hill of Moab, and the great lawgiver sought to drive away the Angel of Death with the staff upon which was written the name of the Most High. Then the Lord came unto Moses and promised his servant that he should not be delivered unto the Angel of Death. And the Lord kissed the soul of Moses, and the liberator of Israel went to sleep in God, in the valley of Moab. And Moses was taken unto the Lord on the Sabbath, the seventh day of Adar, and the call of the angels could be heard for twelve miles about the place.
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No consideration of the life and work of the lawgiver of Israel would be complete without a survey of the consequences of his mission. The incorporation of the Tanach into the compound of the Christian Scriptures vastly enlarged the influence of Judaism among non-Jewish people. The Mosaic law, as summarized in the Ten Commandments, is probably the most widely disseminated ethical-moral code in the world today. Moses is no longer regarded by Christians as a Jewish legislator, but as a great spiritual teacher. Among those less theologically minded, Christianity is still sometimes referred to as reformed Judaism. Naturally the two faiths are in some variance on this delicate question, but Jesus himself declared that he had come to fulfil the law and the prophets, and not to overthrow and destroy them.
Broadly speaking, the Ten Commandments have refined and ennobled all people who have accepted and applied them as rules for living. … Through him (Moses), the Jewish people have exercised a sphere of moral influence far greater than the numerical or political strength of the congregation would otherwise have made possible. Strengthened and united under the Mosaic Dispensation, the Jews were also largely responsible for the preservation of essential learning through the long and dark centuries of the medieval world. Refusing to incorporate into the then prevailing Christian society, they perpetuated the arts and sciences, philosophies and ethical concepts, and priceless heritages of tradition, until the Renaissance and the Reformation made possible the restoration of learning."
(Transcribed from 'Tanach Wisdom' by Manly P. Hall, p.72 - 73 - 1987)