As one not wholly unknown to be an earnest and honest inquirer, I have had extensive correspondence and personal intercourse with many preachers, and with others whose opportunities for learning "the clerical mind" are more extensive than my own, and I may divide the body of religious ministers, and the laity as well, into the following classes:--1, Those who refuse to inquire, examine, and think about religious subjects, except in a certain prescribed way; 2, Those who will investigate into the grounds of their belief, as they would into any doubtful assertion, or into any science; 3, Those who individually abandon the old faith and yet continue to preach it, and profess to adhere to it as strongly as they did at first; 4, Those who venture timidly to insinuate doubts into the minds of others, whilst professing to be orthodox themselves; 5, Those who are too noble to be hypocrites, and boldly affirm that which their advance of knowledge has induced them to adopt as a belief. Yet these very men, distinguished above their fellows for earnestness, for science, for honesty of purpose, a religiously ignorant priesthood persecutes; and Englishmen, who wish to be regarded as peculiarly "enlightened," stand by almost unmoved, or, as happens too frequently, applauding. When we endeavour to ascertain the reason why ignorance is so greatly cherished amongst mankind, we can readily discover it in indolence on the part of one group of men, and cupidity on the part of others. There are many positions in life wherein Sciolism seems to be more profitable than knowledge. We may mention a few. A "solicitor" who has an imperfect acquaintance with the law, may induce his clients to bring cases before various legal courts, in which they are certain to lose their cause and money, but this solicitor gains large fees for his trouble. A physician who does not know how to cure certain diseases may yet treat them for months, pass for a devoted doctor and a clever friend, and receive a large honorarium, which is far beyond his merit, though the patient may think it far too small. The man, on the other hand, who can cure such complaints readily, has to be content with a very slender fee, as his attendance is only required for a few days. The schemers, who live upon the ignorance of dupes, bear the name of legion. We see one of the body as a promoter of all sorts of bubble companies, and as secretary to such societies as banks, trade unions, burial clubs, assurances, &c. Anon he takes the form of an adulterator of provisions, of various drinkables, of cloth, silk, linen, &c. If Sciolism were not common, such charlatans as "spiritualists," "clairvoyants," "mesmerists," and the like, could not thrive as they do, nor quacks of all kinds flourish famously. One medical pretender is indeed reported to have said to a "regular" doctor, who lived in the same street with him, but whose clients were few compared with those of the charlatan--"the reason why you have so small,