I tell you, he will give justice to them speedily. Nevertheless, when the Son of Man comes, will he find faith on earth?”
8. When the Son of man shall come. By these words Christ informs us that there will be no reason to wonder if men shall afterwards sink under their calamities: it will be because they neglect the true remedy. He intended to obviate an offense which we are daily apt to take, when we see all things in shameful confusion.
This parable has its key hanging at the door; the drift and design of it are prefixed. Christ spoke it with this intent, to teach us that men ought always to pray and not to faint, Luk 18:1. It supposes that all God's people are praying people; all God's children keep up both a constant and an occasional correspondence with him, send to him statedly, and upon every emergency.
Commenting on Luke 18:1-8
I tell you that he will avenge them speedily,.... As he did in a few years after the death of Christ, when God's elect among the Jews were singled out, and gathered in from them, and were delivered from their persecutors, and saved from temporal ruin and destruction, whilst the Roman army made sad havoc of their enemies; and so will he do in the end of the world.