Pseudo-Chrysostom — as excerpted in the Catena Aurea on Matthew 20:1-16

“And this not with injustice. For he who was born in the first period of the world, lived no longer than the determined time of his life, and what harm was it to him, though the world continued after his leaving it? And they that shall be born towards its close will not live less than the days that are numbered to them. And how does it cut then labour shorter, that the world is speedily ended, when they have accomplished their thread of life before? Moreover it is not of man to be born sooner or later, but of the power of God. Therefore he that is born first cannot claim to himself a higher place, nor ought he to be held in contempt that was born later. And when they had received it, they murmured against the goodman of the house, saying. But if this we have said be true, that both first and last have lived their own time, and neither more nor less; and that each man’s death is his consummation, what means this that they say, We have borne the burden and heat of the day? Because to know that the end of the world is at hand is of great force to make us do righteousness. Wherefore Christ in His love to us said, The kingdom of heaven shall draw nigh. (Matt. 4:2.) Whereas it was a weakening of them to know that the duration of the world was to be yet long. So that though they did not indeed live through the whole of time, they seem in a manner to have borne its weight. Or, by the burden of the day is meant the burdensome precepts of the Law; and the heat may be that consuming temptation to error which evil spirits contrived for them, stirring them to imitate the Gentiles; from all which things the Gentiles were exempt, believing on Christ, and by compendiousness of grace being saved completely.”