It was amid the terrors of a thunderstorm that Yahveh declared His laws to the people of Israel. While darkness rested on the summit of the mountain, broken only by the flashes of the lightning and the voice of the thunder, ‘the Ten Words’ were delivered to man. In their forefront stood that stern, uncompromising declaration of monotheism which henceforth marked the religion of Israel. They began with the commandment that Israel should have ‘no other gods before’ the Lord. Yahveh had brought them forth from Egypt, and Yahveh only must they therefore serve. The commands which followed were partly general, partly applicable to the Israelites alone. The prohibition to make ‘the likeness of any thing in heaven above, or in the earth beneath, or in the water under the earth,’ defined the character of the God before whom no other was to be worshipped. He had no form or attributes which could be represented by art; it was the gods of the Gentiles only of whom images or pictures could be made. Egypt had been a land of idols, and in leaving Egypt Yahveh required that the idols also should be left behind. In the simple life of the desert there was no place for art: here man was alone with his Creator, who revealed Himself in the light of the burning bush or the thunderings of the storm, not under the forms of the creatures He had made. The second commandment was part of the teaching which the wanderings in the desert were intended to enforce; and if Israel was to remain a ‘peculiar people,’ dedicated to the service of Yahveh, and secure from absorption into the nations that surrounded it, it was necessary that it should be fenced about with a law of puritanical strictness, which forbade the introduction of art under any shape. Art in the world of the Exodus was too closely interwoven with the religions of Egypt and Canaan and Babylonia to be other than a forbidden thing. The subsequent history of Israel proved how wise and needful had been the prohibition. The art which adorned the temple and palace of Solomon was followed by the erection of altars to the divinities of the heathen, and even in the wilderness the golden calf was worshipped in sight of Sinai itself.