I sent you to reap that on which you bestowed no labor: other men labored, and you are entered into their labors.
Read Chapter 4
Cornelius a Lapide
AD 1637
I have sent, &c. I have sent, i.e, I have desired and determined to send. An inchoate and destined, not a completed, action is signified. The Prophets, and teachers of the Law, and such as they, with great toil taught the uninstructed minds of the Jews the rudiments of the knowledge of God, and prepared them for the Christian harvest of righteousness and holiness. You, 0 ye Apostles, have entered into their labours, because ye shall convert the minds of the Jews prepared to receive Me.
Moreover Christ said this, that by the example of the Prophets, who sowed so laboriously, He might animate the Apostles to preach the gospel, which was more easy, and involved less toil. "Lest," as S. Chrysostom says, "they should be troubled as about to undergo the greatest burden, when they were sent to preach. They must think that the Prophets had had yet harder labour, even as sowing the seed is harder labour, and needs greater anxiety than reaping. As the Gloss says, "Unless the Jews had been prepa...
He at length unveils to them the whole mystery, and having removed the dark cloak of words, renders most clear the understanding of His meaning. For the Saviour being a Lover of the Prophets, and a Lover of the Apostles, makes neither the labour of those to be apart from the hand of the Apostles, nor does He allot entirely to the holy Apostles the glorying in respect of those who should be saved through faith in Him: but having mingled as it were the toil of each with their mutual co-work, He says (and with great reason) that one shall be the honour to both. He affirms that the Apostles had entered into the labours of the holy Prophets, not suffering them to spring upon the good fame of those who proceded them, but persuading them rather to honour them, as having gone before them in labour and time. That this will be to us too a most beautiful lesson, who will refuse to admit?
By these words our Saviour testifies to his disciples, that the prophets had sown the seed in order to bring men to believe in Christ. This was the end of the law, this the fruit which the prophets looked for to crown their labours. He likewise shows that he himself that sent them, likewise sent the prophets before them; and that the Old and New Testament are of the same origin, and have the same design. (St. Chrysostom in St. Thomas Aquinas)
By this He the more encourages them; for when it seemed a very hard matter to go through all the world and preach the Gospel, He shows them that it is even most easy. The very difficult work was that other, which required great labor, the putting in the seed, and introducing the uninitiated soul to the knowledge of God. But wherefore utters He these sayings? It is that when He sends them to preach they may not be confounded, as though sent on a difficult task. For that of the Prophets, He says, was the more difficult, and the fact witnesses to My word, that you have come to what is easy; because as in harvest time the fruits are collected with ease, and in one moment the floor is filled with sheaves, which await not the revolutions of the seasons, and winter, and spring, and rain, so it is now. The facts proclaim it aloud. While He was in the midst of saying these things, the Samaritans came forth, and the fruit was at once gathered together. On this account He said, Lift up your ey...