1. That their land shall not yield its wonted increase. Canaan, that fruitful land, shall be turned into barrenness for the wickedness of those that dwell therein. They love the reward in the corn-floor, and are so full of the joy of harvest that they have no disposition at all to mourn for their sins; and therefore God will, for their effectual humiliation, take away from them, not only their delights and dainties, but even their necessary food (v. 2): The floor and the wine-press shall not feed them, much less feast them; they shall either be blasted by the hand of God or plundered by the hand of man. The new wine with which they used to make merry shall fail in her. Note, When we make the world, and the things of it, our idol and portion, above what they were designed for, it is just with God to deny us even support and nourishment from them, according to that which they were designed for, to show us our folly and correct us for it. Let those miss of their food in the corn-floor that look for their reward in the corn-floor. We forfeit the good things of this world if we love them as the best things.