John 4:38

"I sent you to reap that whereon ye bestowed no labors; other men labored, and ye are entered into their labors." By this He the more encourageth them; for when it seemed a very hard matter to go through all the world and preach the Gospel, He showeth 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 uttereth He these sayings? It is that when He sendeth them to preach they may not be confounded, as though sent on a difficult task. "For that of the Prophets," He saith, "was the more difficult, and the fact witnesseth to My word, that ye are 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 eyes, and look on the fields, that they are white." Thus He spake, and the fact was clear, and the words seen true by the event.

(tom. xv. in Joan. c. 39-49) How can we consistently give an allegorical meaning to the words, Lift up your eyes, &c. and only a literal one to the words, There are yet four months, and then cometh harvest? The same principle of interpretation surely must be applied to the latter, that is to the former. The four months represent the four elements, i. e. our natural life; the harvest, the end of the world, when all conflict shall have ceased, and truth shall prevail. The disciples then regard the truth as incomprehensible in our natural state, and look forward to the end of the world for attaining the knowledge of it. But this idea our Lord condemns: Say not ye, there are four months, and then cometh harvest? Behold, I say unto you, Lift up your eyes. In many places of Holy Scripture, we are commanded in the same way to raise the thoughts of our minds, which cling so obstinately to earth. A difficult task this for one who indulges his passions, and lives carnally. Such an one will not see if the fields be white to the harvest. For when are the fields white to the harvest? When the Word of God comes to light up and make fruitful the fields of Scripture. Indeed, all sensible things are as it were fields made white for the harvest, if only reason be at hand to interpret them. We lift up our eyes, and behold the whole universe overspread with the brightness of truth. And he that reapeth those harvests, has a double reward of his reaping; first, his wages; And he that reapeth receiveth wages; meaning his reward in the life to come; secondly, a certain good state of the understanding, which is the fruit of contemplation, And gathereth fruit unto life eternal. The man who thinks out the first principles of any science, is as it were the sower in that science; others taking them up, pursuing them to their results, and engrafting fresh matter upon them, strike out new discoveries, from which posterity reaps a plentiful harvest. And how much more may we perceive this in the art of arts? The seed there is the whole dispensation of the mystery, now revealed, but formerly hidden in darkness; for while men were unfit for the advent of the Word, the fields were not yet white to their eyes, i. e. the legal and prophetical Scriptures were shut up. Moses and the Prophets, who preceded the coming of Christ, were the sowers of this seed; the Apostles who came after Christ and saw His glory were the reapers. They reaped and gathered into barns the deep meaning which lay hid under the prophetic writings; and did in short what those do who succeed to a scientific system which others have discovered, and who with less trouble attain to clearer results than they who originally sowed the seed. But they that sowed and they that reaped shall rejoice together in another world, in which all sorrow and mourning shall be done away. Nay, and have they not rejoiced already? Did not Moses and Elias, the sowers, rejoice with the reapers Peter, James, and John, when they saw the glory of the Son of God at the Transfiguration? Perhaps in, one soweth and another reapeth, one and another may refer simply to those who live under the Law, and those who live under the Gospel. For these may both rejoice together, inasmuch as the same end is laid up for them by one God, through one Christ, in one Holy Spirit.

"Say ye not, that there are yet four months, and then cometh harvest?" He was aglow for the work, and was arranging to send forth laborers. You count four months to the harvest; I show you another harvest, white and ready. Behold, I say unto you, "Lift up your eyes, and see that the fields are already white for the harvest." Therefore He is going to send forth the reapers. "For in this is the saying true, that one reapeth, another soweth: that both he that soweth and he that reapeth may rejoice together. I have sent you to reap that on which ye have not labored: others have labored, and ye are entered into their labor." What then? He sent reapers; sent He not the sowers? Whither the reapers? Where others labored already. For where labor had already been bestowed, surely there had been sowing; and what had been sown had now become ripe, and required the sickle and the threshing. Whither, then, were the reapers to be sent? Where the prophets had already preached before; for they were the sowers. For had they not been the sowers, whence had this come to the woman, "I know that Messias will come"? That woman was now ripened fruit, and the harvest fields were white, and sought the sickle. "I sent you," then. Whither? "To reap what ye have not sown: others sowed, and ye are entered into their labors." Who labored? Abraham, Isaac, and Jacob. Read their labors; in all their labors there is a prophecy of Christ, and for that reason they were sowers. Moses, and all the other patriarchs, and all the prophets, how much they suffered in that cold season when they sowed! Therefore was the harvest now ready in Judea. Justly was the corn there said to be as it were ripe, when so many thousands of men brought the price of their goods, and, laying them at the apostles' feet, having eased their shoulders of this worldly baggage, began to follow the Lord Christ. Verily the harvest was ripe. What was made of it? Of that harvest a few grains were thrown out, and sowed the whole world; and another harvest is rising which is to be reaped in the end of the world. Of that harvest it is said, "They that sow in tears shall reap with joy." But to that harvest not apostles, but angels, shall be sent forth. "The reapers," saith He, "are the angels." That harvest, then, is growing among tares, and is awaiting to be purged in the end of the world. But that harvest to which the disciples were sent first, where the prophets labored, was already ripe. But yet, brethren, observe what was said: "may rejoice together, both he that soweth and he that reapeth." They had dissimilar labors in time, but the rejoicing they shall enjoy alike equally; they shall receive for their wages together eternal life.

(Tr. xv. c. 32) So then He sent reapers, no sowers. The reapers went where the Prophets had preached. Read the account of their labours: they all contain prophecy of Christ. And the harvest was gathered on that occasion when so many thousands brought the prices of their possessions, and laid them at the Apostles' feet; relieving their shoulders from earthly burdens, that they might follow Christ. Yea verily, and from that harvest were a few grains scattered, which filled the whole world. And now ariseth another harvest, which will be reaped at the end of the world, not by Apostles, but by Angels. The reapers, He says, are the Angels. (Mat. 13)