After a while, Heb. at the end of days, i.e. of a year; for so the word days is oft used, as in Exodus 13:10 Leviticus 25:29 Numbers 9:22 Judges 17:10 1 Samuel 1:3, 1 Samuel 27:7. And this seems to be a convenient time for the drying up of the brook, which was gradually dried up; and so this agrees well with 1 Kings 18:1, in the third year; of which See Poole on "1 Kings 18:1". The brook dried up; God so ordering it, partly, for the punishment of those Israelites who lived near it, and had hitherto been refreshed by it; partly, for the trial and exercise of Elijah's faith, and to teach him to depend upon God alone, not on any creature, for his support; and partly, to show his own all-sufficiency in providing for his people.
Related Commentaries of 1 Kings 17:7
1 Kings 17:7
7 And it came to pass afterb a while, that the brook dried up, because there had been no rain in the land.