The sole assurance worth a man's having, even if the most incontestable evidence were open to him from a thousand other quarters, is that to be gained only from personal experience—that assurance in himself which he can least readily receive from another, and which is least capable of being transmuted into evidence for another. The evidence of Jesus Christ could not take the place of that. A truth is of enormous import in relation to the life—that is the heart, and conscience, and will; it is of little consequence merely as a fact having relation to the understanding.

