2:1-13 The greatest men are most open to cares and troubles of mind, which disturb their repose in the night, while the sleep of the labouring man is sweet and sound. We know not the uneasiness of many who live in great pomp, and, as others vainly think, in pleasure also. The king said that his learned men must tell him the dream itself, or they should all be put to death as deceivers. Men are more eager to ask as to future events, than to learn the way of salvation or the path of duty; yet foreknowledge of future events increases anxiety and trouble. Those who deceived, by pretending to do what they could not do, were sentenced to death, for not being able to do what they did not pretend to.

10. There is not a man … that can show—God makes the heathen out of their own mouth, condemn their impotent pretensions to supernatural knowledge, in order to bring out in brighter contrast His power to reveal secrets to His servants, though but "men upon the earth" (compare Da 2:22, 23).

therefore, &c.—that is, If such things could be done by men, other absolute princes would have required them from their magicians; as they have not, it is proof such things cannot be done and cannot be reasonably asked from us.