19 Then Nebuchadnezzar was filled with fury, and the expression of his face was changed against Shadrach, Meshach, and Abednego. He ordered the furnace heated seven times more than it was usually heated. 20 And he ordered some of the mighty men of his army to bind Shadrach, Meshach, and Abednego, and to cast them into the burning fiery furnace. 21 Then these men were bound in their cloaks, their tunics,[1] their hats, and their other garments, and they were thrown into the burning fiery furnace. 22 Because the king's order was urgent and the furnace overheated, the flame of the fire killed those men who took up Shadrach, Meshach, and Abednego.

Matthew Henry's Commentary on Daniel 3:19-22

Commentary on Daniel 3:19-27

(Read Daniel 3:19-27)

Let Nebuchadnezzar heat his furnace as hot as he can, a few minutes will finish the torment of those cast into it; but hell-fire tortures, and yet does not kill. Those who worshipped the beast and his image, have no rest, no pause, no moment free from pain, Hebrews 12:29. Could we but see into the eternal world, we should behold the persecuted believer safe from the malice of his foes, while they are exposed to the wrath of God, and tormented in unquenchable fires.