How to use "eternal" in a sentence

Why should there not be a patient confidence in the ultimate justice of the people? Is there any better or equal hope in the world? In our present differences is either party without faith of being in the right? If the Almighty Ruler of Nations, with his eternal truth and justice, be on your side of the North, or on yours of the South, that truth and that justice will surely prevail, by the judgment of this great tribunal, the American people.