In conformity with this settled law in the moral government of God, we read the fate of Nineveh, of Babylon, of Tyre, of Jerusalem, of Carthage, of Antioch, of Corinth, of Athens, of Rome; and I would even add of Venice, of Turkey, of Spain. Nor is there anything which can save modern cities and countries, however magnificent their civilization, from a like visitation of Almighty power, if they continue in the iniquity which all the world perceives, and sometimes deplores. It must have seemed as absurd to the readers of Isaiah's predictions twenty-five hundred years ago that Babylon and Tyre should fall, as it would to the people of our day should one predict the future ruin of Paris or London or New York, if the vices which now flourish in these cities should reach an overwhelming preponderance, but which we hope may be wholly overcome by the influence of Christianity and the spirit and interference of God himself; for He governs the world by the same principles that He did two thousand years ago,--a fact which seldom is ignored by any profound and religious inquirer. I have no faith in the permanence of any form of civilization, or of any government, where a certain depth of infamy and depravity is reached; because the impressive lesson of history is that righteousness exalteth a nation, and iniquity brings it low. Isaiah predicted woes which came to pass, since the cities and peoples against whom he denounced them remained obstinately perverse in their iniquity and atheism. Their doom was certain, without that repentance which would lead to a radical change of life and opinions. He held out no hope unless they turned to the Lord; nor did any of the prophets. Jeremiah was sad because he knew they would not repent, even as Christ himself wept over Jerusalem. No maledictions came from the pen or voice of Isaiah such as David breathed against his enemies, only the expression of the sad and solemn conviction that unless the people and the nation repented, they would all equally and surely perish, in accordance with the stern laws written on the two tables of Moses,--for "I, thy God, am a jealous God, visiting the iniquities of the fathers upon the children, even to the third and fourth generation;"--yea, written before Moses, and to be read unto this day in the very constitution of man, physical, mental, spiritual, and social.