It was the tendency to infidelity he saw so rife that led him often to declare in the social circle his estimate of Christian truth. "I have examined carefully,” he said to a friend from his boyhood, "the evidence of the Christian religion; and, if I was sitting as a juror upon its authenticity, I should unhesitatingly give my verdict in its favor.” To another person, he observed, "I have studied it, and I can prove its truth as clearly as any proposition ever submitted to the mind of man.”.