Matthew 13:43

Then shall the righteous shine forth as the sun in the kingdom of their Father. Who hath ears to hear, let him hear.

The narrative reveals a respectful intimacy on the part of the disciples. When Jesus had returned home, they did not hesitate to ask for an explanation, in order that the meaning of the parable might be altogether clear to them. He was patient with them. He interpreted to them one point after another. The wide world is the harvest-field of the Son of Man, who here represents Himself as the Lord of the Church. His seed are the believers; the unbelievers are the children of the devil. At the time of harvest their unbelief will become apparent, though they have skillfully hidden it under a semblance of piety. They are called offenders that hinder the development of the good grain; they are guilty of behavior contrary to law, of a deliberate ignoring of the law. These facts should not be a matter of surprise to the Christians. "Christ not only tells us about this, but also indicates the reason where such rubbish comes from, that in the Church where the true seed is sown, that is, the Word of God is preached in its truth and purity, there are still so many noxious weeds, so many hypocrites and false Christians. But He indicates the reason to warn us against the offense, which otherwise scandalizes the whole world and causes her to say that nothing good comes from the preaching of the Gospel. Such is not the fault of the doctrine, which is pure and wholesome: neither is it the preachers' fault, who would like to see, and apply all diligence to have, the people become more pious. But it is the enemy's, the devil's, fault; he does like a wicked farmer or neighbor: When people sleep and are not thinking of harm, he does not sleep, but comes and sows tares in the field. That is the point which is brought out also in the parable before this: He takes hold of the hearts that they pay no attention to the Word, and thus day by day are farther removed from it, and let the devil lead and drive them as he will, into all manner of sin and shame."

On the Day of Judgment the sifting will take place: The false Christians will receive their sentence and be condemned to suffer the tortures of hell-fire, where wailing and gnashing of teeth will be their lot. But those whom Christ has declared righteous, who are righteous in His eyes through the merits of the Savior whom they have accepted, they will receive the reward of mercy. Their glory will be a shining, visible brightness, as of the sun. And they will have the full realization that God is their true Father in Jesus Christ, through whom they are justified in His sight and have received the adoption of sons. It is a matter of earnest, prayerful anticipation.