Daniel 7:4

This beast obviously represents the kingdom of the Babylonians. The present vision of Daniel perfectly fits in with the already mentioned dream of Nebuchadnezzar, who saw a statue, and it forms a single and same prophecy with it. Indeed, as the Babylonian kingdom, in that dream, was compared with gold, which is the noblest among metals, here it is described as a lion, which is the strongest of all beasts, and an eagle, which is of the highest perniciousness among birds.

Now since these things, spoken as they are with a mystical meaning, may seem to some hard to understand, we shall keep back nothing fitted to impart an intelligent apprehension of them to those who are possessed of a sound mind. He said, then, that a "lioness came up from the sea," and by that he meant the kingdom of the Babylonians in the world, which also was the head of gold on the image. In saying that it "had wings as of an eagle," he meant that Nebuchadnezzar the king was lifted up and was exalted against God. Then he says "the wings were plucked," that is to say, his glory was destroyed; for he was driven out of his kingdom. And the words "a man's heart was given to it, and it was made to stand on the feet as a man," refer to the fact that he repented and recognized himself to be only a man and gave the glory to God.

This passage Daniel places the strongest of the beasts in the first kingdom; he does not imply that the first beast possessed greater might but only that it was nobler. Nonetheless, he saw "those wings plucked out," that is, abandoned by all the people who had been subjected to it and deprived of its earlier power. He says, "and it was removed from the earth," that is, it ceased to reign. "And it stood on the feet of a man," that is, it turned out to be equal to those who had been subjected to it. "And the heart of a man was given to it." Experience teaches us to think about human matters, and it teaches us not to go beyond the boundaries of nature with the thoughts of our minds. Because they had been afflicted with the disease of haughtiness and boundless arrogance when they had held the helm of state, Isaiah said, "God will stir up the prince of the Assyrians against their great mind." Experience rightly teaches them to think about human matters, when they see that fortunes change and that happiness is slippery and transient. They will come to learn who they are and so acquire a human heart. Thus Daniel speaks about the things that pertain to the first beast.