The weight of a load depends upon the attraction of the earth. Suppose the attraction of the earth were removed? A ton on some other planet, where the attraction of gravity is less, does not weigh half a ton. Now Christianity removes the attraction of the earth; and this is one way in which it diminishes man's burden. It makes them citizens of another world. What was a ton yesterday is not half a ton today. So without changing one's circumstances, merely by offering a wider horizon and a different standard, it alters the whole aspect of the world. Christianity as Christ taught is the truest philosophy of life ever spoken. But let us be quite sure when we speak of Christianity that we mean Christ's Christianity. Other versions are either caricatures, or exaggerations, or misunderstandings, or shortsighted and surface readings. For the most part their attainment is hopeless and the results wretched. But I care not who the person is, or through what vale of tears he has passed, or is about to pass, there is a new life for him along this path. III. HOW FRUITS GROW. Were Rest my subject, there are other things I should wish to say about it, and other kinds of Rest of which I should like to speak. But that is not my subject. My theme is that the Christian experiences are not the work of magic, but come under the law of Cause and Effect. I have chosen Rest only as a single illustration of the working of that principle. If there were time I might next run over all the Christian experiences in turn, and show the same wide law applies to each; but I think it may serve the better purpose if I leave this further exercise to yourselves. I know no Bible study that you will find more full of fruit, or which will take you nearer to the ways of God, or make the Christian life itself more solid or more sure. I shall add only a single other illustration of what I mean, before I close.