In making these remarks, we are far from wishing to cast any slur upon the native shrewdness or penetration of the clergy, which would be unjust to them, (for there are few keener intellects than those that are possessed by some who are members and ornaments of this body,) but our object is simply to mention some of the causes which often make them the victims of imposition. Many of them, especially those who live in the country, occupied as they are with the duties of their calling, in the retired life of the study, and in intercourse with the comparatively honest and virtuous community in which their lot is cast, are somewhat secluded from the world at large, and know little, except by report, of the innumerable forms of deceit and iniquity that people enact, who live outside of their own quiet boundaries. This is, perhaps, less generally true at the present time than it was years ago, before the increased facilities for communication had given equal facilities to rogues, who have chosen our large cities as a field for their nefarious operations, and have extended them, by means of the mails, to the remotest corners of the country. The trick which we are about to describe was attempted on a large scale, and the trap set for unwary clergymen was sprung in almost every section of the country, with considerable success, though some of the intended victims were too wary to be thus swindled. The trap alluded to was in the form of a letter, of which the following is a copy:-- New York, Sunday, March 18, 1855. Brother P----: Being at leisure this afternoon, and somewhat wearied rather than refreshed by the morning's discourse of our respected pastor, I have concluded to sit down and write you, though utterly unacquainted save in that sympathy which persons of like temperament involuntarily feel toward one another. It is the apparent coldness and formality of our metropolitan sermons that has led me, by a pleasant contrast, to think of you. I heard you once, while passing through your place--a sermon that has many times recurred to my memory, though its calm piety and deep perception of human nature may be weekly occurrences to your congregation. I have several times thought it would be well for our church to call on you for a trial here. Our house is wealthy, and "up town," though that is no matter.