Dr. Trapp's action in the pulpit has been censured by many, as participating too much of the theatrical manner, and having more the air of an itinerant enthusiast, than a grave ecclesiastic. Perhaps it may be true, that his pulpit gesticulations were too violent, yet they bore strong expressions of sincerity, and the side on which he erred, was the most favourable to the audience; as the extreme of over-acting any part, is not half so intolerable as a languid indifference, whether what the preacher is then uttering, is true or false, is worth attention or no. The Dr. being once in company with a person, whose profession was that of a player, took occasion to ask him, 'what was the reason that an actor seemed to feel his part with so much sincerity, and utter it with so much emphasis and spirit, while a preacher, whose profession is of a higher nature, and whose doctrines are of the last importance, remained unaffected, even upon the most solemn occasion, while he stood in the pulpit as the ambassador of God, to teach righteousness to the people?' the player replied, 'I believe no other reason can be given, sir, but that we are sincere in our parts, and the preachers are insincere in theirs.' The Dr. could not but acknowledge the truth of this observation in general, and was often heard to complain of the coldness and unaffected indifference of his brethren in those very points, in which it is their business to be sincere and vehement. Would you move your audience, says an ancient sage, you must yourself be moved; and it is a proposition which holds universally true. Dr. Trapp was of opinion, that the highest doctrines of religion were to be considered as infallibly true, and that it was of more importance to impress them strongly on the minds of the audience, to speak to their hearts, and affect their passions, than to bewilder them in disputation, and lead them through labyrinths of controversy, which can yield, perhaps, but little instruction, can never tend to refine the passions, or elevate the mind. Being of this opinion, and from a strong desire of doing good, Dr. Trapp exerted himself in the pulpit, and strove not only to convince the judgment, but to warm the heart, for if passions are the elements of life, they ought to be devoted to the service of religion, as well as the other faculties, and powers of the soul.