Charles H. Spurgeon on Psalms 136:20

When Og king of Bashan took the field —a giant, a new and more terrific foe —he, too, fell. And the mercy that thus dealt with enemies so great, enemies so strong, one after another, endureth for ever. When Antichrist raises up his hosts in the latter days, one after another —when the great, the famous, the mighty, the noble, the gigantic men, in succession assail the Church, they shall perish: "For his mercy endureth for ever." —Andrew A. Bonar.