John Chrysostom
Catena Aurea · Matthäusevangelium 13
Again, the kingdom of heaven is like unto a net, that was cast into the sea, and gathered of every kind: Which, when it was full, they drew to shore, and sat down, and gathered the good into vessels, but cast the bad away. So shall it be at the end of the world: the angels shall come forth, and sever the wicked from the just, And shall cast them into the furnace of fire: there shall be wailing and gnashing of teeth.
Wherein does this parable differ from the parable of the tares? There, as here, some perish and some are saved; but there, because of their heresy of evil dogmas; in the first parable of the sower, because of their not attending to what was spoken; here, because of their evil life, because of which, though drawn by the net, that is, enjoying the knowledge of God, they cannot be saved. And when you hear that the wicked are cast away, that you may not suppose that this punishment may be risked, He adds an exposition shewing its severity, saying, Thus shall it be in the end of the world; the angels shall come forth and sever the wicked from among the just, and shall cast them into the furnace of fire, there shall be wailing and gnashing of teeth. Though He elsewhere declares, that He shall separate them as a shepherd separates the sheep from the goats; He here declares, that the Angels shall do it, as also in the parable of the tares.