Whoever has sat under the pulpit of God, listening to His instructions and exhortations, or scanning the pages of His Holy Word, that has not had his feelings stirred and his soul warmed after the manner of those two disciples on their way to Emmaus, to whom the risen Lord opened the Scripture, whereupon they confessed, "Did not our heart burn within us?" Whose bosom has failed to beat higher with noble resolution and holy endeavor when kneeling before his God in prayer or at the sacred Communion? In a word, whose inner life has not been touched by the Spirit of God, and who has not undergone a change of mind which brings him to see things by faith in Christ, in a new light? The promise is: "With the heart man believeth unto righteousness." "If thou shalt believe in thine heart, thou shalt be saved." The heart belongs to true religion, and true religion belongs into the heart. This is the first requisite and essence of godliness--a new heart. The other requisite is the new life. It is the natural and the necessary outflow of the new birth. When the heart has been changed by the Spirit of God, the new life will show itself. The Lord once remarked, "By their fruits ye shall know them." You cannot be a bad citizen, an undutiful parent, a spiteful husband, a fretful, quarrelsome wife, an unscrupulous business man, and, at the same time, a good Christian. It does not exhibit the power of godliness to listen devoutly to a sermon on righteousness, and temperance, and purity, and straightway imbibe freely from the intoxicating cup, speak words of profanity, and do things that are tainted. If you would discover if the works of a clock are right, we look at the hands; so by our hands and deeds we may test whether our hearts are right. You cannot be in possession of an evil tongue, of a lustful eye, of a covetous, selfish, miserly hand, and, at the same time, of a pious and devout mind. If our text teaches anything, it teaches that godliness is a "power," an energy which renews and sanctifies men. But when there is power, it exerts and manifests itself. Then there must be, in order to have true religion, a regenerated heart and a corresponding life. How, then, to make a few direct words of application, is it with you, my dear hearer? One of the chief sources of offense, they tell us, is that those who profess godliness are so woefully short of it. "They are everlastingly running to church, praying, and hymn singing, but they live and act like heathen." Not infrequently that charge comes from an ugly and malicious, fault-finding spirit. Let us see to it that it is only that, a mean, unfair charge, that, as far as we are concerned, it be not true. Let us in the light of our text see to it that we have not only the form of godliness, but the power thereof, that our heart is right with God, and endeavor earnestly and conscientiously to make our head and tongues and hands right. God strengthen us in this resolution!