Flagrant evils cure themselves by being flagrant. - John Henry Newman

If Christ has constituted one Holy Society (which He has done); if His Apostles have set it in order (which they did), and have expressly bidden us (as they have in Scripture) not to undo what they have begun; and if (in matter of fact) their work so set in order and so blessed is among us to this day (as it is), and we partakers of it, it were a traitor's act in us to abandon it, an unthankful slight on those who have preserved it for so many ages, a cruel disregard of those who are to come after us, nay of those now alive who are external to it and might otherwise be brought into it. We must transmit as we have received. We did not make the Church, we may not unmake it.

Again, are not the principles of unbelief certain to dissolve human society? and is not this plain fact, candidly considered, enough to show that unbelief cannot be a right condition of our nature? for who can believe that we were intended to live in anarchy? If we have no good reasons for believing, at least we have no good reasons for disbelieving. If you ask why we are Christians, we ask in turn, why should we not be Christians? It will be enough to remain where we are, till you do what you never can do—prove to us for certain that the Gospel is not Divine.

[T]here is much in the liberalistic theory which is good and true; for example, not to say more, the precepts of justice, truthfulness, sobriety, self-command, benevolence, which, as I have already noted are among its avowed principles, and the natural laws of society. It is not till we find that this array of principles is intended to supersede, to block out, religion, that we pronounce it to be evil. There never was a device of the Enemy, so cleverly framed, and with such promise of success.