II Kings 1:10

And there came down fire - Some have blamed the prophet for destroying these men, by bringing down fire from heaven upon them. But they do not consider that it was no more possible for Elijah to bring down fire from heaven, than for them to do it. God alone could send the fire; and as he is just and good, he would not have destroyed these men had there not been a sufficient cause to justify the act. It was not to please Elijah, or to gratify any vindictive humor in him, that God thus acted; but to show his own power and justice. No entreaty of Elijah could have induced God to have performed an act that was wrong in itself. Elijah, personally, had no concern in the business. God led him simply to announce on these occasions what he himself had determined to do. If I be a man of God, i.e., as surely as I am a man of God, fire Shall come down from heaven, and Shall consume thee and thy fifty. This is the literal meaning of the original; and by it we see that Elijah's words were only declarative, and not imprecatory.

let fire come down--rather, "fire shall come down." Not to avenge a personal insult of Elijah, but an insult upon God in the person of His prophet; and the punishment was inflicted, not by the prophet, but by the direct hand of God.

And Elijah answered and said to the captain of fifty, if I be a man of God,.... As I am, and thou shalt know it by the following token, though thou callest me so jeeringly: then let fire come down from heaven, and consume thee and thy fifty; this he said not in a passion, and from a private spirit of revenge, but for the vindication of the honour and glory of God, and under the impulse of his spirit, who was abused through the insult on him as his prophet: and there came down fire from heaven, and consumed him and his fifty; a flash of lightning, which destroyed them at once; the Lord hearkening to the voice of his prophet, in vindication of him in his office, and of his own glory.

We here find Ahaziah, the genuine son and successor of Ahab, on the throne of Israel. His reign continued not two years; he died by a fall in his own house, of which, after the mention of the revolt of Moab (Kg2 1:1), we have here an account. I. The message which, on that occasion, he sent to the god of Ekron (Kg2 1:2). II. The message he received from the God of Israel (Kg2 1:3-8). III. The destruction of the messengers he sent to seize the prophet, once and again (Kg2 1:9-12). IV. His compassion to, and compliance with, the third messenger, upon his submission, and the delivery of the message to the king himself (Kg2 1:13-16). IV. The death of Ahaziah (Kg2 1:17, Kg2 1:18). In the story we may observe how great the prophet looks and how little the prince.