13:50 Shall cast them into the furnace of fire. Here is repeated, word for word, the language of Mt 13:42,50. The tares, the chaff, the corrupt trees, the barren tree, are all represented as burned, and here also the wicked are cast into a furnace. While I suppose that the language is a figure, it can only be understood as indicating that the sufferings of Gehenna, the abode of the wicked, are intense. See Mt 8:12.
13:44-52 Here are four parables. 1. That of the treasure hid in the field. Many slight the gospel, because they look only upon the surface of the field. But all who search the Scriptures, so as in them to find Christ and eternal life, Joh 5:39, will discover such treasure in this field as makes it unspeakably valuable; they make it their own upon any terms. Though nothing can be given as a price for this salvation, yet much must be given up for the sake of it. 2. All the children of men are busy; one would be rich, another would be honourable, another would be learned; but most are deceived, and take up with counterfeits for pearls. Jesus Christ is a Pearl of great price; in having him, we have enough to make us happy here and for ever. A man may buy gold too dear, but not this Pearl of great price. When the convinced sinner sees Christ as the gracious Saviour, all things else become worthless to his thoughts. 3. The world is a vast sea, and men, in their natural state, are like the fishes. Preaching the gospel is casting a net into this sea, to catch something out of it, for His glory who has the sovereignty of this sea. Hypocrites and true Christians shall be parted: miserable is the condition of those that shall then be cast away. 4. A skilful, faithful minister of the gospel, is a scribe, well versed in the things of the gospel, and able to teach them. Christ compares him to a good householder, who brings forth fruits of last year's growth and this year's gathering, abundance and variety, to entertain his friends. Old experiences and new observations, all have their use. Our place is at Christ's feet, and we must daily learn old lessons over again, and new ones also.
