And the king said unto them, I have dreamed a dream, and my spirit was troubled to know the dream.
Daniel relates first the great confidence of the Chaldeans, since they dared to promise the interpretation of a dream as yet unknown to them. The king says he was troubled through desire to understand the dream; by which he signifies that a kind of riddle was divinely set, before him. He confesses his ignorance, while the importance of the object may be gathered from his words.
The date troubles many readers, but Daniel likely finished his schooling early and entered the king's service in just one year rather than three, making this event fall in the second year of Nebuchadnezzar's reign when he was already trusted with high matters. The dream itself, forgotten yet troubling, is what brought this great need upon the king.
AI summary
Commenting on Daniel 2:1-13
And the king said unto them, I have dreamed a dream,.... What before is called dreams is here expressed in the singular, a dream; for it was but one dream, though it contained in it various things; this the king could remember, that he had a dream; for it had left some impression on his mind, though he could not call to mind what it was about.