There would be careful discrimination. He who was coming would carefully discern between the righteous and the wicked; between those who served God and those who served Him not: and the preacher enforced his words by an image familiar to orientals. When the wheat is reaped, it is bound in sheaves and carted to the threshing-floor, which is generally a circular spot of hard ground from fifty to one hundred feet in diameter. On this the wheat is threshed from the chaff by manual labour, but the two lie intermingled till the evening, when the grain is caught up in broad shovels or fans, and thrown against the evening breeze, as it passes swiftly over the fevered land; thus the light chaff is borne away, while the wheat falls heavily to the earth. Likewise, cried the Baptist, there shall be a very careful process of discrimination, before the unquenchable fires are lighted; so that none but chaff shall be consigned to the flames--a prediction which was faithfully fulfilled. At first Christ drew all men to Himself; but, as his ministry proceeded, He revealed their quality. A few were permanently attracted to Him; the majority were as definitely repelled. There was no middle class. Men were either for or against Him. The sheep on this side; the goats on that. The five wise virgins, and the five foolish. Those who entered the strait gate, and those who flocked down the broad way that leadeth to destruction. So it has been in every age. Jesus Christ is the touchstone of trial. Our attitude towards Him reveals the true quality of the soul.
There would also be a period of probation. "The axe laid to the root of the trees" is familiar enough to those who know anything of forestry. The woodman barks some tree which seems to him to be occupying space capable of being put to better use. There is no undue haste. It is only after severe and searching scrutiny that the word goes forth: "Cut it down; why cumbereth it the ground?" But when once that word is spoken, there is no appeal. The Jewish people had become sadly unfruitful; but a definite period was to intervene--three years of Christ's ministry and thirty years beside--before the threatened judgment befell. All this while the axe lay ready for its final stroke; but only when all hope of reformation was abandoned was it driven home, and the nation crashed to its doom.
Perhaps this may be the case with one of my readers. You have been planted on a favourable site, and have drunk in the dews and rain and sunshine of God's providence; but what fruit have you yielded in return? How have you repaid the heavenly Husbandman? May He not be considering whether any result will accrue from prolonging your opportunities for bearing fruit? He has looked for grapes, and lo, you have brought forth only wild grapes; He may well consider the advisability of removing you from the stewardship, which you have used for your own emolument, and not for his glory.
For all such there must be "wrath to come." After there has been searching scrutiny and investigation, and every reasonable chance has been given for amendment, and still the soul is impenitent and disobedient, there must be "a certain fearful looking for of judgment and fiery indignation which shall devour the adversaries."
The fire of John's preaching had its primary fulfilment, probably, in the awful disasters which befell the Jewish people, culminating in the siege and fall of Jerusalem. We know how marvellously the little handful of believers which had been gathered out by the preaching of Christ and his disciples were accounted worthy to escape all those things that came to pass, and to stand before the Son of Man. But the unbelieving mass of the Jewish people were discovered to be worthless chaff and unfruitful trees, and assigned to those terrible fires which have left a scar on Palestine to this day.
But there was a deeper meaning. The wrath of God avenges itself, not on nations but on individual sinners. "He that believeth not the Son shall not see life, but the wrath of God abideth on him." The penalty of sin is inevitable. The wages of sin is death. The land which beareth thorns and thistles, after having drunk of the rain which cometh often upon it, is rejected and nigh unto a curse, its end is to be burned; under the first covenant, every transgression and disobedience received a just recompense of reward; the man that set at nought Moses' law died without compassion, on the word of two or three witnesses--of how much sorer punishment shall he be judged worthy who hath trodden under foot the Son of God, and hath counted the blood of the covenant a common thing, and hath done despite to the Spirit of grace!