clear and palpable vision, on any principles of nature or philosophy with which he was acquainted, was deeply distressed, yet perfectly sensible of his insufficiency for such an undertaking, he neglected attempting to fulfil it. After an interval of two or three years, the vision was repeated, with nearly the same circumstances, except that the aspect of the person who appeared to present himself, was more severe, and expressive of displeasure at his past delinquency. Mr Wilson repeated his former reasonings on his want of health, and want of talents, with other topics. But the answer was still the same; a repetition of the injunction, and assurance of the necessary ability, and ultimate success. His distress was raised to the highest degree in the conflict of his mind between what he thought a sensible demonstration of a supernatural requisition, and an invincible consciousness of his own incompetency, and his fear of doing an injury to true religion by his failure. After consulting several of his friends upon the subject, he at length addressed a letter to the author, stating all the circumstances which have just been detailed. He was answered with the general reasonings contained in this lecture, to convince him that his vision was merely a consequence of nervous affection, resulting from bodily disorder. Three letters passed between Mr Wilson and the author, reasoned on the part of Mr Wilson with great calmness and good sense, admitting all the objections to such an apostolic undertaking as that to which he was urged, both from scripture and from his own peculiar deficiency of power and talents, but pleading the impulse of a sensation as clear and strong, and, to his mind, as real as he had ever felt. But it was replied that there were other considerations combined with the whole system and harmony of nature, which ought to have greater authority with a rational mind than any single and individual impression of sense, which evidently violates its general order. The correspondence came to this issue at last, that, as he agreed with the church as she now exists, in most of her doctrines, and especially in the moral precepts of religion, he should begin his course by inculcating only those principles in which all were agreed, and if he found the promise of his vision verified in his returning strength and successful eloquence, he would then have sufficient encouragement to proceed further. He actually came to New York with the intention to put this experiment into execution, but died in that city shortly after his landing. He published one discourse introductory to the design. ILLUSIONS.