And whoso falleth not down and worshippeth shall the same hour be cast into the midst of a burning fiery furnace.

Jamieson-Fausset-Brown Bible Commentary

6. No other nation but the Jews would feel this edict oppressive; for it did not prevent them worshipping their own gods besides. It was evidently aimed at the Jews by those jealous of their high position in the king's court, who therefore induced the king to pass an edict as to all recusants, representing such refusal of homage as an act of treason to Nebuchadnezzar as civil and religious "head" of the empire. So the edict under Darius (Da 6:7-9) was aimed against the Jews by those jealous of Daniel's influence. The literal image of Nebuchadnezzar is a typical prophecy of "the image of the beast," connected with mystical Babylon, in Re 13:14. The second mystical beast there causeth the earth, and them that dwell therein, to worship the first beast, and that as many as would not, should be killed (Re 13:12, 15).

furnace-a common mode of punishment in Babylon (Jer 29:22). It is not necessary to suppose that the furnace was made for the occasion. Compare "brick-kiln," 2Sa 12:31. Any furnace for common purposes in the vicinity of Dura would serve. Chardin, in his travels (A.D. 1671-1677), mentions that in Persia, to terrify those who took advantage of scarcity to sell provisions at exorbitant prices, the cooks were roasted over a slow fire, and the bakers cast into a burning oven.

Matthew Henry's Concise Commentary

3:1-7 In the height of the image, about thirty yards, probably is included a pedestal, and most likely it was only covered with plates of gold, not a solid mass of that precious metal. Pride and bigotry cause men to require their subjects to follow their religion, whether right or wrong, and when worldly interest allures, and punishment overawes, few refuse. This is easy to the careless, the sensual, and the infidel, who are the greatest number; and most will go their ways. There is nothing so bad which the careless world will not be drawn to by a concert of music, or driven to by a fiery furnace. By such methods, false worship has been set up and maintained.