1 Kings 18:1 - Joseph Benson’s Commentary on the Old and New Testaments

The word of the Lord came to Elijah in the third year Our Lord and St. James say, the drought continued three years and six months, (Luke 4:25; James 5:17;) nor do they contradict what is here asserted: for, we must remember, that as Egypt had usually no rain, but was watered by the river Nile, so the land of Canaan had generally none, except twice a year, which they called the early and latter rain. The former of these, termed יורה, joree, quod terram quasi erudiat et informet ad producendam semen, because it, as it were, instructed and taught, that is, prepared, the earth to bring forth the seed, was the autumnal rain, and fell in the month answering to our October. The latter was termed מלקושׁ, malkosh, quasi collectionis pluvia, the rain of reaping and ingathering, because, falling about the vernal equinox, in the month answering to our March, it prepared the corn for harvest, by causing the ears to fill and ripen. Now, at the beginning of the drought, Ahab might very probably impute the want of rain to natural causes; but when, after six months, neither the former nor the latter rain fell in its season, he began to be enraged at Elijah, as the cause of this national judgment; which forced him, at God's command, to save his life by flight. And from that time the three years here mentioned are to be computed; though from the first notice which Elijah gave to Ahab of this approaching calamity, to the expiration of it, were certainly three years and a half. During the first of the three years here referred to by the historian, Elijah was by the brook Cherith, and the two latter at Zarephath; near the end of which God took pity on the country, having fulfilled the threatening denounced by his prophet, and thereby set his seal to the truth of his word. Saying, Go show thyself to Ahab It does not appear that either the miraculous increase of the provision, or the raising of the dead child, had caused Elijah to be taken notice of at Zarephath, otherwise Ahab would easily have discovered him: but now the days appointed for his concealment being finished, he is commanded to come out of his obscurity, and to show himself to the king; in consequence of which, his appearance soon became as public as before his retirement was close. I will send rain on the earth According to thy word, and in answer to thy prayer. He was to acquaint Ahab with the cause of the judgment, and to advise him to remove that cause; and on that condition to promise him rain. Thus God took care to maintain the honour of his prophet, and in judgment remembered mercy to Israel, for the sake of the holy seed yet left among them, who suffered in this common calamity.