In June 1853, I attended another Bible convention at Hartford, Connecticut. I was appointed President. A. J. Davis, the celebrated spiritualist, gave the first address. It was on the propriety of free discussion on religious subjects. Henry C. Wright spoke next, making strong remarks on portions of the Old Testament. I followed, going over much the same ground as at Salem, but speaking with more severity of feeling. My heart was getting harder.

The Rev. George Storrs replied. He set himself especially to answer H. C. Wright, and he spoke with much effect.

In the afternoon of the second day, W. L. Garrison proposed six resolutions, bearing partly on the Bible, and partly on the church and clergy. They were very strong. There was a considerable amount of truth in them, but their spirit and tendency were bad. Parker Pillsbury followed with a speech, in which he praised natural religion, but condemned the religion of the church.

In the evening Mr. Garrison spoke. He spoke with much power. He dwelt chiefly on what was called the doctrine of plenary inspiration. His strength was in the extreme views of the orthodox theologians, and in the inconsistencies of the church and the clergy.

Mr. Garrison made a second speech on the fourth evening, still dwelling on the theory of plenary inspiration. Before he got through his speech the meeting was disturbed by a number of theological students, from a college in the city. They threatened mischief. One displayed a dagger. Confusion followed. Some of the speakers fled, and others were alarmed. I kept my place, but soon found I had the platform to myself. I expected more courage from my skeptical friends. But they understood Judge Lynch better than I did, and their discretion, under the circumstances, might be the better part of valor. My rashness, however, ended in no mishap. And the only bad effect which the violence of our opponents had on me was, to increase my hatred, perhaps, of the church and its theology. It is not wise in professing Christians to resort to carnal weapons in defence of their views.

In December 1853, I gave a course of lectures in Philadelphia. I was brought to the city by the Sunday Institute. The object of the lectures was to show, that the Bible was of human origin, that its teachings were not of divine authority, and that the doctrine of its absolute perfection was injurious in its tendency. The room in which I lectured was crowded, and the audience was much excited. I stated, in opening, that I had nothing to say against anything that was true and good in the Bible,—that virtue was essential to man's happiness, and that I had no sympathy with those who rejected the Bible because it rebuked their vices. I was sincere in these remarks; but my older infidel friends, I found, regarded them as intended to deceive the unwary. Many of them were grossly immoral, and hated the Bible for its hostility to their evil ways.

After each lecture discussion followed. But the ability of my opponents was not equal to their zeal. They were often ignorant of both sides of the question, and injured the cause they sought to aid.

These lectures led to a public discussion between me and Dr. McCalla, a Presbyterian clergyman. It was to continue five nights, but ended on the fourth. We met first in the Chinese Assembly Room; but the place proving too small for the crowds which were anxious to hear the debate, we adjourned to the large hall.

Dr. McCalla was very abusive. He was so intent on calling me bad names, and on saying savage and provoking things, that he forgot his argument. I kept to the subject. I neither abused my opponent, nor spent my time in answering his abuse of me. I reproved him once or twice, telling him how unseemly it was in an old man, professing to be a disciple and a minister of Jesus, to show such a spiteful disposition, and to utter such offensive words; and then went on with my argument. The third night my opponent seemed to be losing his reason. On the fourth night he was literally mad. Loss of sleep, rage, and mortification, seemed to have brought on fever of the brain, and he was really insane. His friends were terribly put about. Many of them were furious, and were plainly bent on violence. A policeman climbed up the back of the platform behind where I was sitting and said in my ear: 'There's mischief brewing: you had better come with me. Step down now while they are looking the other way.' I looked for my overcoat and hat, but they were gone. Some one had carried them off, to prevent me from escaping. A gentleman who had seen a person take them away, and place them in a distant corner of the room, seeing what was coming, went and brought them to me, and I at once slipped over the back of the platform to the floor, and accompanied the policeman. The crowd, intent on getting towards the front of the platform, had left a vacant space near the wall, and I and the policeman got nearly to the door of the hall before we were observed. But just as we were passing out a cry arose, 'He's off! He's off!' and a maddened crowd prepared for pursuit. When we got into the street the policeman said hurriedly, 'Which is the way to your lodgings?' 'That,' said I, pointing south. 'Then come this way,' said he, 'quick;' and he pulled me north. This probably saved my life. The mob knew which way my lodgings lay, and as soon as they got out of the hall, they hurried south, like a pack of hounds, roaring and furious. I was soon half a mile away in the other direction. 'Where shall I take you?' said the policeman. 'Do you know any one hereabouts?' 'Take me to Mr. Mott's,' said I, 'in Arch Street.' We were there in a few moments, and as the door opened to receive me, the policeman received his gratuity, and hastened away. In fifteen minutes there was a noise in the street. Mr. Mott opened the door and looked out, when a brickbat passed just by his head, and broke itself to pieces on the door-post, leaving its mark on the marble. He had a narrow escape. He closed the door, and after awhile the mob dispersed, and all was quiet. Thus ended the discussion with Dr. McCalla.

One would have thought that after such an experience as this, I should have taken care to keep out of debates on such an exciting subject. But I was daring to madness. I was engaged again in discussion on the same subject, in the same city, in less than a month.