In his work “On the secular power” he asks: “Would you learn why God has decreed such a terrible fate to befall the worldly Princes?” His answer is: “God has delivered them up to a perverted mind and means to make an end of them, just as in the case of the clerical Princes.... Secular lords should rule over the land and the people in outward matters. This they neglected. All they could do was to rob and oppress the people, heaping tax upon tax and rate upon rate.” He reminds his readers that the Romans, too, acted unjustly in things both spiritual and temporal--until “they were destroyed. There now! there you see God’s judgment on the great braggarts.”[898]--“There are few Princes,” he says, in the same writing, “who are not regarded as either fools or knaves. This is because they prove themselves to be such, and the common people are growing to understand it; scorn for Princes, which God calls ‘_contemptum_,’ prevails among the peasants and common folk; and I fear there will be no stopping this unless the Princes behave as beseems Princes and begin again to govern reasonably and justly. Your tyranny and wantonness cannot be endured much longer.”[899] His chief grievance here and elsewhere is, that the rulers do not allow the gospel to be freely preached, but their “dancing, hunting, races, games and such-like worldly pleasures” he also holds up to execration. “Who does not know that in heaven a Prince is like a hare?” i.e. it would take many beaters to locate one.[900] “I do not say these things in the hope that the secular Princes will profit”; it is not indeed absolutely impossible for a Prince to be a good Christian, “but such a case is rare.” A Prince who is at the same time a Christian is “one of the greatest wonders and a most precious sign of the potency of Divine Grace.”[901]--It has been already pointed out that, in seeking the causes of the Peasant-War, we must take into account these inflammatory discourses of Luther’s to the people and his imperious demand for freedom to preach the “Evangel.”