John Gill Commentary Daniel 2:6

"But if ye show the dream and the interpretation thereof, ye shall receive of me gifts and rewards and great honor: therefore show me the dream and the interpretation thereof." — Daniel 2:6 (ASV)

But if you show the dream, and the interpretation of it. Which he was extremely intent upon to know; and therefore makes use of every way to obtain it, first by threatenings, to terrify, and next by promises, to allure:

you shall receive of me gifts, and rewards, and great honour; gold, silver, jewels, rich apparel, houses, lands, and great promotion to some of the highest places of honour, trust, and profit, in the kingdom, as Daniel afterwards had:

therefore show me the dream, and the interpretation of it; at once, directly, without any more ado; for the king was impatient of it.