Luke 18:1

And he spake, &c. Ελεγε δε και παραβολην αυτοις. He also spake a parable to them. The particle δε, here used, plainly implies, that this parable has a relation to the preceding discourse, of which indeed it is a continuation, but which is improperly interrupted by the division of the Chapter s. There is in it, and in the following parable, a particular reference to the distress and trouble they were soon to meet with from their persecutors, which would render the duties of prayer, patience, and perseverance peculiarly seasonable. That men ought always to pray At all times, on all occasions, or frequently, (as the word παντοτε, here rendered always, signifies, John 18:20,) and not to faint Under their trials, not to despond, or yield to evils, as εκκακειν, here used, signifies, so as to be wearied out by them, and cease from prayer, as unavailing to procure relief. It frequently happens, that after men have prayed for any particular blessing, they desist, because God does not immediately grant them their petition. To show the evil of this, and to recommend importunity and perseverance in prayer especially when we are in pursuit of any spiritual mercy or mercies, relating either to ourselves, our friends, or the church of God, the present parable is introduced. As delivered on this occasion, it seems to have been principally designed to inspire the disciples with earnestness and perseverance in their prayers for the coming of the Son of man to destroy the Jewish constitution, notwithstanding God should long defer the accomplishment of their desire. For this event is represented, not only here, but in several other passages of Scripture, as a thing exceedingly to be wished for in those days. The reason was, the Jews in every country were their bitterest persecutors, and the chief opposers of Christianity. See Luke 21:28; Hebrews 10:25; Jas 5:7; 1 Peter 4:7. Independent of this, however, in the course of his ministry, our Lord often recommended frequency, earnestness, and perseverance in prayer, not because God is, or can be, ever tired out with our importunity; but because it is both an expression and exercise of our firm belief of, and confidence in, his power and goodness, without which it would not be fit for God to bestow his blessings upon us, nor would we be capable of receiving and using them. See on Matthew 7:7; Luke 11:5. Of continual praying, see on 1 Thessalonians 5:17.