Then was Nebuchadnezzar full of fury - Margin, "filled." He was exceedingly enraged. He evidently was not prepared for a stand so firm and determined on their part, and he did not appreciate their motives, nor was he disposed to yield to them the privilege and right of following their honest convictions. He was deeply excited with anger when the complaint was made that they would not worship his gods Daniel 3:13, but he had hoped that possibly they had not understood his command, and that what they had done had not been by deliberate purpose (the notes at Daniel 3:14); and he had therefore given them an opportunity to reconsider the subject, and, by complying with his will, to save themselves from the threatened punishment. He now saw, however, that what they had done was done deliberately. He saw that they firmly and intelligently refused to obey, and supposing now that they not only rebelled against his "commands," but that they disregarded and despised even his "forbearance" Daniel 3:15, it is not wonderful that he was filled with wrath. What was with them fixed "principle," he probably regarded as mere obstinacy, and he determined to punish them accordingly.

And the form of his visage was changed - As the face usually is when men become excited with anger. We may suppose that up to this point he had evinced self-control; "possibly" he may have shown something like tenderness or compassion. He was indisposed to punish them, and he hoped that they would save him from the necessity of it by complying with his commands. Now he saw that all hope of this was vain, and he gave unrestrained vent to his angry feelings.

He spake and commanded that they should heat the furnace one seven times more than it was wont to be heated - Chaldee, "Than it was sees to be heated;" that is, than it was ever seen. The word "seven" here is a perfect number, and the meaning is, that they should make it as hot as possible. He did not reflect probably that by this command he was contributing to shorten and abridge their sufferings. Wicked men, who are violently opposed to religion, often overdo the matter, and by their haste and impetuosity defeat the very end which they have in view, and even promote the very cause which they wish to destroy.

Then was Nebuchadnezzar full of fury - How strange is this, after having had so many proofs of the supremacy of Jehovah! He had seen how God poured contempt upon his authority in the case of the three Hebrews, and yet he will try his strength once more! How infatuated is man!

Seven times more - As hot as it could be made. Seven expresses the great intensity of the heat.

Then was Nebuchadnezzar full of fury,.... Nettled at the answer given him; perceiving his threats made no impression on these three men, and that they were resolutely determined at all events not to obey his will:

and the form of his visage was changed against Shadrach, Meshach, and Abednego; not only to what it was in times past, when they were his favourites, and he smiled upon them; but with respect to what it was while they were under examination, and he was trying to bring them to his will; when finding it impracticable, fury rose up, and showed itself in the furrows and frowns of his forehead; in the sharpness of his nose; in his sparkling eyes, foaming mouth, and gnashing teeth, and that general redness his face was covered with:

therefore he spake, and commanded that they should heat the furnace one seven times more than it was wont to be heated; this seems to be a furnace for this purpose, and where it was usual to burn malefactors; it being a common punishment with the Chaldeans; see Jeremiah 29:22 the order was to put seven times more fuel in the furnace, that it might be so much the hotter, and burn so much the fiercer; which order of the king shows indeed the greatness of his wrath and fury, but at the same time that it had transported him out of his sense and judgment; since so fierce a fire was the better for the three men, supposing them to have died as he intended; who would have been the sooner dispatched by it, and so not suffer so much pain and torment as in a slow fire, or less heat; but this was overruled by the providence of God, that so it should be, that the miracle of their walking in it unsinged and unhurt, and their deliverance out of it, might appear the greater.

The judgment pronounced on the accused, their punishment, and their miraculous deliverance.

After the decided refusal of the accused to worship his gods, Nebuchadnezzar changed his countenance toward them. Full of anger at such obstinacy, he commanded that the furnace should be heated seven times greater than was usual (Daniel 3:19), and that the rebels should be bound in their clothes by powerful men of his army, and then cast into the furnace (Daniel 3:20, Daniel 3:21). The form of his countenance changed, and his wrath showed itself in the lineaments of his face. The Kethiv אשׁתּנּו (plur.) refers to the genitive [אנפּוהי, plur., "of his countenances"] as the chief idea, and is not, after the Keri, to be changed into the sing. למזא for למאזא. On הד־שׁבעה, sevenfold, cf. Winer, Chald. Gram. 59, 5. חזה דּי על, beyond that which was fit, i.e., which was necessary. Seven is used as expressive of an exceedingly great number, with reference to the religious meaning of the punishment.

Then was Nebuchadnezzar full of fury, and the form of his visage was changed against Shadrach, Meshach, and Abednego: therefore he spake, and commanded that they should heat the furnace one seven {i} times more than it was wont to be heated.

(i) This declares that the more that tyrants rage, and the more crafty they show themselves in inventing strange and cruel punishments, the more is God glorified by his servants, to whom he gives patience and constancy to abide the cruelty of their punishment. For either he delvers them from death, or else for this life gives them better.

full: Chaldee, filled

19. visage . changed-He had shown forbearance (Da 3:14, 15) as a favor to them, but now that they despise even his forbearance, anger "fills" him, and is betrayed in his whole countenance.

seven times more than it was wont-literally, "than it was (ever) seen to be heated." Seven is the perfect number; that is, it was made as hot as possible. Passion overdoes and defeats its own end, for the hotter the fire, the sooner were they likely to be put out of pain.

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, Re 14:10,11. Now was fulfilled in the letter that great promise, Isa 43:2, When thou walkest through the fire, thou shalt not be burned. Leaving it to that God who preserved them in the fire, to bring them out, they walked up and down in the midst, supported and encouraged by the presence of the Son of God. Those who suffer for Christ, have his presence in their sufferings, even in the fiery furnace, and in the valley of the shadow of death. Nebuchadnezzar owns them for servants of the most high God; a God able to deliver them out of his hand. It is our God only is the consuming fire, Heb 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.