Say not, There are yet four months, and then comes harvest? behold, I say unto you, Lift up your eyes, and look on the fields; for they are white already to harvest.
All Commentaries on John 4:35 Go To John 4
Cornelius a Lapide
AD 1637
Say not ye, &c. From the metaphor of food He passes to the allegorical harvest, from which are food and bread.
Say not ye? That Isaiah , ye are wont often to say. From this it would appear that the Apostles, as they passed through the corn fields of the Sichemites, talked among themselves about the coming harvest, as men are wont to do. From hence Christ took occasion to speak about the spiritual harvest, i.e, the conversion of the Samaritans. As though He had said, "The care of the natural harvest interests you: but the care of the spiritual harvest ought to concern you far more, that you should help Me in converting the Samaritans."
Yet four months. Maldonatus thinks this was a proverb, meaning that there was time enough for thinking about any matter—as the natural harvest, for instance: but that it could not be used of the spiritual harvest; for that indeed was already ripe for being reaped by Christ and the Apostles. For Maldonatus thinks this was spoken by Christ about the end of March, when the harvest is not far off.
S. Augustine and others take the words as they stand, literally. Wherefore these words should be seen to have been spoken by Christ in the month of January, after the eight months in which He had preached in Judea. For in four months from January or in May, the crops are ripe, and the harvest comes. Wherefore at Pentecost, which fell in May, they offered to God the loaves of the first fruits of the new harvest. "Ye," says S. Augustine, "are counting four months unto harvest. I show you another harvest, white and prepared already." So He says, Lift up your eyes, and look unto the fields that they are white already unto the harvest. The white fields He calls the city of Sichem, and the places round about, which, stirred up by the woman, bring hearers in troops to Christ. As though He had said, Ye see these fields, filled not with wheat, but with a multitude of people flocking to Me, who are prepared to receive My doctrine, and to be admitted into My Church. Labour then strenuously with Me, 0 My Apostles, to reap the harvest. The wheat harvest may be four months distant yet: but the harvest of souls is nigh, yea ready, amongst these Samaritans. It is fitting then that you and I should reap them, and gather them into the garner of God." Theophylact says, "Lift up both your bodily and your spiritual eyes, and see the multitude of the Samaritans. See their minds eager to believe, which, like fields that are ripe for salvation, have need of reapers."