Martin continued for some time attending church, and disturbing the service by his groans and exclamations of assent to, or dissent from, what was enunciated from the pulpit. At Bishop Auckland one day he heard the preacher declare that no man could be absolutely certain that his sins were forgiven, and his happiness hereafter was assured, till he had put off mortality, and his eyes were opened in the light of eternity. This was too much for Martin to bear. He says:—

"The bitterness of my soul constrained me to call out—'Thou hast no business in that pulpit, thou whitened sepulchre, thou deceiver of the people, how canst thou escape the damnation of hell?' I was determined to address the people on the following Sunday, and tell them the state they must be in under such a ministry, and of the justness of that God who will judge the world in righteousness. John Bunyan admonished his hearers to an upright and strict life, being assured if this were neglected they were void of religion, and Popery would again spread through England. Like poor John Bunyan, I was pulled out of the place as soon as I began to speak. The clergyman employed an attorney to write against me, and I was apprehended as a vagabond; and they wanted my master to swear that I was deranged. My master objected thereto, stating that I had been with him seven months, and had been a faithful servant. He inquired of my master and several neighbours at Norton if they were not afraid of me, but was answered in the negative."

Martin mentions here that his wife had become a great enemy to him since he joined the Methodists; that she wanted him to leave them, and vowed to God that, unless he deserted them, she would disown him as a husband; and "from that period to the day of her death, eight years, she kept her word, but his firmness was not shaken."

"About this time the Bishop (I think of Lincoln) was to hold a confirmation at Stockton, for the Bishop of Durham. I had heard that he was a good man, and that numbers attended his visitation. I was glad to hear so good a report of him, and concluded that if he were really so good a man and so eminent a Christian, he would not fear death, and resolved to try his faith by pretending to shoot him. I had been in Newcastle to see my brother, and recollecting he had an old pistol, I asked and obtained it, and brought it home with me. On my arrival, my wife, observing the pistol, inquired what I wanted with it. I replied with a smile that I got it to shoot the Bishop. I laid it down carelessly, determined, if she should remove it, and I should receive no encouragement by a dream, I would proceed no further in the matter. When I got up in the morning the pistol was not to be found, and there, as I thought, the matter dropped; but some officious person hearing of it, told the clergyman of Norton, and he laid a complaint before the magistrate against me. A vestry meeting was then called, to which I was summoned. My previous interference with the church was urged against me, and so much was I tormented with questions on the subject, before I went to the vestry, and while there, that I was considerably agitated and off my guard. However, the reverend gentleman was little better tempered than myself, and showed a degree of rancour that I did not expect. I was asked if I had a pistol to shoot the Bishop with; to which I replied, 'that I did not mean to injure the man, although I considered they all deserved shooting, being blind leaders of the blind; consequently both must fall into the ditch.' I was then suffered to depart, but was next day taken into custody, and brought before the meeting of justices at Stockton, and examined very harshly. They asked me, if I had found the pistol, would I really have shot the Bishop? I replied, 'It depended upon circumstances—I would ask him some questions out of the Creed, and if he did not answer me satisfactorily as to his conversion, and the evidence of the Spirit, he must be branded as a deceiver of the people.' For this I was sentenced to be confined in a mad-house for life, but glory be to God, they could not keep me an hour longer than my Lord and Saviour thought fit. I felt as happy under this trial, in the assurance of Jesus' love, as if I had been going to a palace."

He was at first confined in a lunatic asylum at West Auckland, but was afterwards removed to a similar establishment at Gateshead. His afflictions then and subsequently he relates thus:—

"I had not for a long time seen my wife and child, as during the time I was so rigorously confined they had been denied admittance. My poor wife had long been labouring under heavy affliction, having a cancer in her breast When I began to work they were allowed to come and see me, and my wife at parting said—'Farewell, Jonathan, look to Jesus; pray for me; may God bless you; my strength is fast failing, and I feel that I shall not be able to come any more.' She spoke prophetically, for we met no more. A short time after, she took to her bed, from which she never rose. My readers may judge of my grief to think that my poor wife was a-dying, at no great distance, and when she requested to see me, even in custody and in chains, the keeper was so unfeeling as to refuse her dying request. She afterwards sent my son (little more than seven years old), hoping that his youth, innocence, and distress might soften their hearts, but his appeal was unheeded. She sent him again with her dying love to me, and the keeper's wife shut the door in his face, and the child was suffered to return weeping to his mother. His supplication, as I afterwards heard, would have melted any heart, crying, 'What will become of me? My mother is dying, and my father is shut up in a mad-house, where I am not so much as allowed to see him.'"

It must be remembered that Martin's account of things is not to be trusted in all particulars. At the same time it is certain that asylums were not conducted at that period with humanity and judgment.

Mrs. Orton, the keeper's wife alluded to, was examined at the trial of Martin, ten years later. She said: "When Martin was with me I thought him a really insane person. He would sit on the floor with two cross-sticks as if he was fiddling, either singing hymns or whistling. He called his sticks an imitation of David's harp. I have known him fast four days—and say it was God Almighty's orders—in imitation of Christ fasting forty days on the Mount. He was often under restraint, and was bad to manage."

He succeeded in making his escape from the asylum[28] on the 17th of June, 1820, but was caught at Norton and brought back. On the 1st of July, 1820, he made his escape again by rubbing the rivets of his irons with freestone, which he managed to secrete in his room. He broke through the ceiling, got into a garret, and escaped through the tiles upon the roof. He thence descended cautiously and safely to the ground; and thus ended his captivity of three years.

With great difficulty—still with the rings of his chains on his ankles—he reached the house of Mr. Kell, an intimate friend, of the same way of thinking, at Cadlaw Hill. Mr. Kell freed him from the remains of his fetters—"the degrading emblem of slavery," as Jonathan termed them. Mr. Kell was a distant relation of Martin on his mother's side; and he remained there a fortnight, till his strength was recruited, when he left him, designing to proceed to an uncle's, a distance of sixteen miles, to assist him to get in his hay harvest. However, before he reached his uncle's house, he was met by his cousin, who told him that Orton, the keeper, with a constable, had been there in search of him: he therefore escaped as fast as he could to Glasgow, where another uncle resided; and he reached it in safety. From Glasgow he went to Edinburgh; and was in that city at the rejoicings on account of the coronation of George IV. Martin stopped at Edinburgh only one day, being anxious to see his wife; and on returning to Norton he found his wife still alive, but in the last stage.