The God that answereth by fire - God had frequently before consumed offerings with supernatural fire Leviticus 9:24; Judges 6:21. The Baal-worshippers were no doubt in the habit of attributing thunder and lightning to their gods - the great Nature-power - and thus had no excuse for declining Elijah's challenge.

The God that answereth by fire - Elijah gave them every advantage when he granted that the God who answered by fire should be acknowledged as the true God; for as the Baal who was worshipped here was incontestably Apollo, or the sun, he was therefore the god of fire, and had only to work in his own element.

And call ye on the name of your gods,.... The Baalim, the many lords and gods they served:

and I will call on the name of the Lord; the one true Jehovah and God of Israel, whom I:serve:

and the God that answereth by fire; by causing fire to come down upon the sacrifice, and consume it:

let him be God; accounted, owned, and acknowledged as the true God, and so afterwards worshipped as such:

and all the people answered and said, it is well spoken; they thought it a very reasonable proposal, a very good method to determine the controversy, and come at the truth, and know who was the true God, and who not.

And call ye on the name of your gods, and I will call on the name of the LORD: and the God that answereth {h} by fire, let him be God. And all the people answered and said, It is well spoken.

(h) By sending down fire from heaven to burn the sacrifice.

18:24 By Fire - That shall consume the sacrifice by fire sent from heaven; which the people knew the true God used to do. It was a great condescension in God, that he would permit Baal to be a competitor with him. But thus God would have every mouth to be stopped, and all flesh become silent before him. And Elijah doubtless had a special commission from God, or he durst not have put it to this issue. But the case was extraordinary, and the judgment upon it would be of use not only then, but in all ages. Elijah does not say, The God that answers by water, tho' that was the thing the country needed, but that answers by fire, let him be God; because the atonement was to be made, before the judgment could be removed. The God therefore that has power to pardon sin, and to signify that by consuming the sin - offering, must needs be the God that can relieve us against the calamity.

It is...: Heb. The word is good

18:21-40 Many of the people wavered in their judgment, and varied in their practice. Elijah called upon them to determine whether Jehovah or Baal was the self-existent, supreme God, the Creator, Governor, and Judge of the world, and to follow him alone. It is dangerous to halt between the service of God and the service of sin, the dominion of Christ and the dominion of our lusts. If Jesus be the only Saviour, let us cleave to him alone for every thing; if the Bible be the world of God, let us reverence and receive the whole of it, and submit our understanding to the Divine teaching it contains. Elijah proposed to bring the matter to a trial. Baal had all the outward advantages, but the event encourages all God's witnesses and advocates never to fear the face of man. The God that answers by fire, let him be God: the atonement was to be made by sacrifice, before the judgment could be removed in mercy. The God therefore that has power to pardon sin, and to signify it by consuming the sin-offering, must needs be the God that can relieve from the calamity. God never required his worshippers to honour him in the manner of the worshippers of Baal; but the service of the devil, though sometimes it pleases and pampers the body, yet, in other things, really is cruel to it, as in envy and drunkenness. God requires that we mortify our lusts and corruptions; but bodily penances and severities are no pleasure to him. Who has required these things at your hands? A few words uttered in assured faith, and with fervent affection for the glory of God, and love to the souls of men, or thirstings after the Lord's image and his favour, form the effectual, fervent prayer of the righteous man, which availeth much. Elijah sought not his own glory, but that of God, for the good of the people. The people are all agreed, convinced, and satisfied; Jehovah, he is the God. Some, we hope, had their hearts turned, but most of them were convinced only, not converted. Blessed are they that have not seen what these saw, yet have believed, and have been wrought upon by it, more than they that saw it.