If we were to ask the question: “What is human life’s chief concern?” one of the answers we should receive would be: “It is happiness.” How to gain, how to keep, how to recover happiness, is in fact for most men at all times the secret motive of all they do, and of all they are willing to endure. The hedonistic school in ethics deduces the moral life wholly from the experiences of happiness and unhappiness which different kinds of conduct bring; and, even more in the religious life than in the moral life, happiness and unhappiness seem to be the poles round which the interest revolves. We need not go so far as to say with the author whom I lately quoted that any persistent enthusiasm is, as such, religion, nor need we call mere laughter a religious exercise; but we must admit that any persistent enjoyment may _produce_ the sort of religion which consists in a grateful admiration of the gift of so happy an existence; and we must also acknowledge that the more complex ways of experiencing religion are new manners of producing happiness, wonderful inner paths to a supernatural kind of happiness, when the first gift of natural existence is unhappy, as it so often proves itself to be. With such relations between religion and happiness, it is perhaps not surprising that men come to regard the happiness which a religious belief affords as a proof of its truth. If a creed makes a man feel happy, he almost inevitably adopts it. Such a belief ought to be true; therefore it is true—such, rightly or wrongly, is one of the “immediate inferences” of the religious logic used by ordinary men. “The near presence of God’s spirit,” says a German writer,(32) “may be experienced in its reality—indeed _only_ experienced. And the mark by which the spirit’s existence and nearness are made irrefutably clear to those who have ever had the experience is the utterly incomparable _feeling of happiness_ which is connected with the nearness, and which is therefore not only a possible and altogether proper feeling for us to have here below, but is the best and most indispensable proof of God’s reality. No other proof is equally convincing, and therefore happiness is the point from which every efficacious new theology should start.” In the hour immediately before us, I shall invite you to consider the simpler kinds of religious happiness, leaving the more complex sorts to be treated on a later day.