Commentaries
18:1-8 All God's people are praying people. Here earnest steadiness in prayer for spiritual mercies is taught. The widow's earnestness prevailed even with the unjust judge: she might fear lest it should set him more against her; but our earnest prayer is pleasing to our God. Even to the end there will still be ground for the same complaint of weakness of faith.
7. shall not God—not unjust, but the infinitely righteous Judge.
avenge—redeem from oppression.
his own elect—not like this widow, the object of indifference and contempt, but dear to Him as the apple of the eye (Zec 2:8).
cry day and night—whose every cry enters into the ears of the Lord of Sabaoth (Jas 5:4), and how much more their incessant and persevering cries!
bear long with them—rather, "in their case," or "on their account" (as) Jas 5:7, "for it"), [Grotius, De Wette, &c.].