The Parable of the Vineyard.
v. 1–7. Now will I sing to my well-beloved a song, &c.
The points of moral instruction made prominent in this parable are—I. That God’s gifts of truth, light as to duty, moral culture, and opportunities for doing good, create peculiar obligations to be morally fruitful, to do justice, and love mercy. II. That men so blessed with privileges will be held to a stern accountability. III. That failing to meet this, they must expect that God will take away their privileges and give them to others who will render the fruits in their season (Matt. xxi. 43). IV. That there is a line beyond which God does not deem it wise to waste His moral efforts upon self-hardened sinners. V. That in His view the exigencies of His moral kingdom demand of Him rather that He made sinners, beyond that line, an example of His righteous displeasure against their awful wickedness, and a warning to other sinners lest they venture too far in abusing His compassionate and long-suffering efforts to reclaim and save them. It is a terrible thing to withstand God in His labours to save the soul.—Henry Cowles, D.D., Commentary on Isaiah, p. 30.