19 Then Nebuchadnez'zar was full of fury, and the expression of his face was changed against Shadrach, Meshach, and Abed'nego. He ordered the furnace heated seven times more than it was wont to be heated. 20 And he ordered certain mighty men of his army to bind Shadrach, Meshach, and Abed'nego, and to cast them into the burning fiery furnace. 21 Then these men were bound in their mantles, their tunics, their hats, and their other garments, and they were cast into the burning fiery furnace. 22 Because the king's order was strict and the furnace very hot, the flame of the fire slew those men who took up Shadrach, Meshach, and Abed'nego.
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.