2:31 Daniel next pictured clearly and concisely what Nebuchadnezzar had seen in his dream. The king had been viewing a large statue that was standing before him.71The statue was extremely splendid and awe-inspiring because of its appearance. Daniel did not say if it was a statue of a man or a woman, though it was presumably a man, or if it represented the king or someone whom the king knew. The important things about this statue were the materials that composed it and what happened to it.
"The figure of a man was employed here because God wished to make known what would transpire during man's day, the ages in which mortal man ruled the earth. Here, in one panoramic sweep, the whole history of human civilization is spread before us, from the days of Nebuchadnezzar to the end of time."72
2:32-33 The head was of fine gold. Its chest and arms were silver. Its abdomen and thighs were bronze. Its lower legs were iron, and its feet were a combination of iron and clay.73
Several features are noteworthy. First, the head is the only member of the body made of only one metal. All the other parts had more than one substance with the exception of the arms. For example, the upper torso was silver but bronze lower down. The same was true of the legs and feet. Second, there is a consistently decreasing value to the substances beginning at the top and proceeding to the bottom of the image. Third, the image was top heavy. The specific gravity of gold is about 19, silver about 11, brass about 8.5, and iron 7.8.74Fourth, the substances progress from the softest to the hardest, top to bottom. The feet are a non-adhering combination of very hard and hard but fragile materials. The clay in view may have been baked clay that the Babylonians used as tiles in construction projects.
2:34-35 As Nebuchadnezzar beheld this image, he saw an uncut stone come flying out of the air and smashing its feet, which crumbled into little pieces. While he watched, the whole statue fell apart and disintegrated into powder. A wind whipped up the powder and blew it all away. Then the rock that had struck the image began to grow larger until it filled the whole scene.