Daniel here declares ".the golden head of the image" to be the Babylonian kingdom. We know that the Assyrians were subdued before the monarchy was transferred to Babylon; but since they did not prevail sufficiently to be considered as supreme rulers in that eastern territory, the Babylonian empire is here mentioned first. It is also worthwhile to remark, that God was unwilling to refer here to what had already occurred, but he rather proposed that the people should in future depend on this prophecy and rest upon it. Here it would have been superfluous to say anything about the Assyrians, since that empire had already passed away. But the Chaldeans were still to reign for some time -- say seventy or at least sixty years. Hence God wished to hold the minds of his own servants in suspense till the end of that monarchy, and then to arouse them by fresh hopes, until the second monarchy should pass away, so that afterwards they might rest in patience under the third and fourth monarchies, and might perceive at length the time of Christ's advent to be at hand. This is the reason why Daniel places the Chaldean monarchy here in the first rank and order. And in this matter there is no difficulty, because he states King Nebuchadnezzar to be the golden head of the image. We may gather the reason of his being called the golden head from the context, namely, because its integrity was then greater than under the empire of the Medes and Persians. It is very true that the Chaldeans were the most cruel robbers, and we know how Babylon was then detested by all the pious and sincere worshippers of God. Still, since things usually become worse by process of time, the state of the world was; as yet tolerable under that sovereignty. This is the reason why Nebuchadnezzar is called "the head of gold;" but this ought not to be referred to him personally, but rather extended to his whole kingdom, and all his successors, among whom Belshazzar was the most hateful despiser of God; and by comprehension he is said to form part of this head of gold. But Daniel shews that he did not flatter the king, since he assigns this reason for Nebuchadnezzar being the golden head -- God had set him up above all the earth. But this seems to be common to all kings, since none of them reign without God's permission -- a sentiment which is partially true, but the Prophet implies that Nebuchadnezzar was raised up in an especial manner, because he excelled all other sovereigns. It now follows --

This is the dream; and we will tell the interpretation thereof before the king - Daniel here speaks in his own name, and in the name of his companions. Hence, he says, "we will tell the interpretation." It was in answer to their united supplications Daniel 2:18, that this meaning of the vision had been made known to him; and it would not only have been a violation of the rules of modesty, but an unjust assumption, if Daniel had claimed the whole credit of the revelation to himself. Though he was the only one who addressed the king, yet he seems to have desired that it might be understood that he was not alone in the honor which God had conferred, and that he wished that his companions should be had in just remembrance. Compare Daniel 2:49.

This is the dream,.... Which Nebuchadnezzar dreamed, but had forgot, and was now punctually and exactly made known to him; for the truth of which he is appealed unto; for, no doubt, by this account, the whole of his dream, and every circumstance of it, were brought to his mind:
and we will tell the interpretation thereof before the king; for though both the dream, and the interpretation of it, were only revealed to Daniel; yet he joins his companions with him, partly because they were now present, and chiefly because they were assisting to him in prayer for it.

we--Daniel and his three friends.

And we - By this word we appears Daniel's piety and modesty, or he declares by it, that he and his companions had begged this skill from God, and therefore he did not arrogate it to himself.