PROFESSOR STOWE, on rising to reply, was greeted with the most enthusiastic applause. He said that he appeared in the name of Mrs. Stowe, and in his own name, for the purpose of cordially thanking the people of Glasgow for the reception that had been given to them. But he could not find words to do it. Was it true that all this affectionate interest was merited? [Cheers.] He could not imagine any book capable of exciting such expressions of attachment; indeed he was inclined to believe it had not been written at all--he "'spected it grew." [Tremendous cheers.] Under the oppression of the fugitive slave law the book had sprung from the soil ready made. He regretted exceedingly that in consequence of the state of Mrs. Stowe's health, and in consequence of the great pressure of engagements on himself, their stay in this country would be necessarily short. But he hoped they would accept of the expression of thanks they offered, and their apology for not being in a condition to meet their kindness as they would desire. When they were about to set out from Andover, a friend of theirs expressed his astonishment that they should enter upon such a journey in the delicate state of Mrs. Stowe's health. The Scotch people, he doubted not, would be kind to them--_they would kill them with kindness_; and he feared it would be so. It was from Glasgow the idea of the invitation they had received had originated; and well might it originate in that city, for when had been the time that Glasgow was not in earnest on the subject of freedom? They had had hard struggles for liberty, and they had been successful, and the people in the United States were now struggling for the same privilege. But they labored under circumstances greatly different from those in Great Britain. Scotland had ever been distinguished for its love of freedom. [Great applause.] The religious denominations in the United States--to a great extent, give few and feeble expressions of disapprobation against the system of slavery. Two denominations had never been silent--the Old Scotch Seceders, or Covenanters, and the disciples of William Penn--not one of their number, in the United States, owns a slave. Not one can own a slave without being ejected from the society.[A] In fact, the general feeling was against slavery; but to avoid trouble, the people hesitate to give publicity to their feelings. Were this done, slavery would soon come to an end. Great sacrifices are sometimes made by slaveholders to get rid of slavery. He went once to preach in the State of Ohio. He found there a little log house. Inside was a delicate woman, feeble and with white hands. She seemed wholly unaccustomed to work. Her husband had the same appearance of delicacy. They were very poor. How had they come into that state? They belonged to a slave State, where they had formerly possessed a little family of slaves. They had felt slavery to be wrong. They set