At first they were contented to point out the moral evils of slavery, both on the master and the slave; but this did not provoke much opposition, since the evils were open and confessed, even at the South; only, it was regarded as none of their business, since the evils could not be remedied, and had always been lamented. That slavery was simply an evil, and generally acknowledged to be, both North and South, was taking rather tame ground, even as peace doctrines were unexciting when it was allowed that, if we must fight, we must. But there was some excitement in the questions whether it were allowable to fight at all, or drink wine at any time, or hold a slave under any circumstances. The lecturers must take stronger grounds if they wished to be heard or to excite interest. So they next unhesitatingly assumed the ground that war was a _malum per se_, and wine-drinking also, and all slave-holding, and a host of other things. Their discussions aroused the intellect, as well as appealed to the moral sense. Even "strong-minded" women fearlessly went into fierce discussions, and became intolerant. Gradually the whole North and West were aroused, not merely to the moral evils of slavery, which were admitted without discussion, but to the intolerable abomination of holding a slave under any conditions, as against reason, against conscience, and against humanity. The Southerners themselves felt that the evil was a great one, and made some attempt to remedy it by colonization societies. They would send free blacks to Liberia to Christianize and civilize the natives, sunk in the lowest abyss of misery and shame. Many were the Christian men and women at the South who pitied the hard condition under which their slaves were born, and desired to do all they could to ameliorate it. But when the Abolitionists announced that all slaveholding was a sin, and when public opinion at the North was evidently drifting to this doctrine, then the planters grew indignant and enraged. It became unpleasant for a Northern merchant or traveller to visit a Southern city, and equally unpleasant for a Southern student to enter a Northern college, or a planter to resort to a Northern watering-place. The common-sense of the planter was outraged when told that he was a sinner above all others. He was exasperated beyond measure when incendiary publications were transmitted through Southern mails. He did not believe that he was necessarily immoral because he retained an institution bequeathed to him by his ancestors, and recognized by the Constitution of the United States.