This thought is carried out still further: Whose fan is in His hand, and He will thoroughly purge His floor, and gather His wheat into the garner; but He will burn up the chaff with unquenchable fire.
The picture is that of a threshing-floor in the Orient, a flat, open space paved with stones. The husbandman has driven his oxen across the floor to tread out the grain from the hulls, or his workmen have beaten it out with flails. Now comes the purging of the floor to separate the stalks and the hulls from the grain, and the winnowing of the loose matter with a fan to blow away the lighter chaff and leave the heavier kernels. God's great threshing-floor is the earth. The test by which He decides the fate of every person in the world, by which He separates the wheat from the chaff, is the relation toward Jesus and His salvation. Those that are found secure in His redemption through faith are gathered safely into the garner of heaven. But those that are found too light, either on account of their reliance upon their own self-righteousness or because they esteem a mere external church-membership a sufficient guarantee of the joys of heaven, will find themselves subjected to the violent, inextinguishable fire, not only of the judgment, Malachi 4:1, but of hell. Matthew 25:41.