Not many days elapsed before the responses which it awakened began to be heard; and they were by no means altogether such as he had expected. Although he disclaimed the Abolitionists; stated that he had never attended one of our meetings, nor heard one of our lecturers; although he made several grave objections to our doctrines and measures, and unwittingly gave his sanction to several of the most serious misrepresentations of our sentiments, our objects, and means of prosecuting them; yet he so utterly repudiated the right of any man to _property_ in the person of any other man, and gave such a fearful _exposé_ of the sinfulness of holding slaves and the vices which infested the communities where human beings were held in such an unnatural condition, that the Southern aristocracy and their Northern partisans came soon to regard him as a more dangerous man than even Mr. Garrison. He was denounced as an enemy of his country, as encouraging the insurrection of the slaves, and as in effect laboring to do as much harm as the Abolitionists. In due time an octavo pamphlet of forty-eight pages was published in Boston, entitled “Remarks on Dr. Channing’s Slavery.” It was evidently written by a very able hand, and was attributed to one of the most prominent lawyers in that city. The writer spoke respectfully of Dr. Channing, but condemned utterly his doctrines on the subject of slavery, and found in them all the viciousness of the extremest abolitionism. The author announced and labored to maintain the following false propositions: “First. Public sentiment in the free States in relation to slavery is perfectly sound and _ought not_ to be altered. Second. Public sentiment in the slaveholding States, whether right or not, _cannot_ be altered. Third. An attempt to produce any alteration in the public sentiment of the country will cause great additional evil,--moral, social, and political.” Such bald scepticism was not to be tolerated. “A Review of the Remarks” was soon sent forth. This called out a “Reply to the Review,” and thus the subject of slavery was fully broached among a class of people who had given no heed to _The Liberator_ and our antislavery tracts. In future articles I shall have occasion gratefully to acknowledge the further services rendered by Dr. Channing to the antislavery cause, and to show how at last he came nearly to accord in sentiment with the ultra-Abolitionists. SLAVERY,--BY WILLIAM E. CHANNING.