Incommunicative as he was, some time elapsed before I had an opportunity of gauging his mind. I first got an idea of its calibre when I heard him preach in his own church at Morton. I wish I could describe that sermon: but it is past my power. I cannot even render faithfully the effect it produced on me.
It began calm—and indeed, as far as delivery and pitch of voice went, it was calm to the end: an earnestly felt, yet strictly restrained zeal breathed soon in the distinct accents, and prompted the nervous language. This grew to force—compressed, condensed, controlled. The heart was thrilled, the mind astonished, by the power of the preacher: neither were softened. Throughout there was a strange bitterness; an absence of consolatory gentleness: stern allusions to Calvinistic doctrines—election, predestination, reprobation—were frequent; and each reference to these points sounded like a sentence pronounced for doom. When he had done, instead of feeling better, calmer, more enlightened by his discourse, I experienced an inexpressible sadness; for it seemed to me—I know not whether equally so to others—that the eloquence to which I had been listening had sprung from a depth where lay turbid dregs of disappointment—where moved troubling impulses of insatiate yearnings and disquieting aspirations.