He further defines the gift as “a well of water _in the soul_ itself springing up to everlasting life.” This peculiarity of the water He would give was remarked upon here for the sake of contrasting it with the well outside the city to which the woman in all weathers had to repair; often wishing, no doubt, as she went out in the heat or in the rain, that she had a well at her door. The source of spiritual life is within; it cannot be inaccessible; it does not depend on anything from which we may be separated. And this is man’s victory and end when within himself he has the source of life and joy, so that he is independent of circumstances, of position, of things present and things to come. It was a commonplace even of heathen philosophy, that no man is happy until he is superior to fortune; that his happiness must have an inward source, must depend on his own spiritual state, and not on outward circumstances. Similarly Solomon thought it a saying worthy of preservation that “the good man is satisfied from himself;” that is, he shall not look to success in life, or to comfortable circumstances, or even to domestic happiness or the society of old friends, as a sure and unfailing source of joy; but shall be at bottom independent of everything save what he carries always and everywhere in himself. Nothing is more pitiable than the restlessness one sees in some people; how they can find nothing in themselves, but are ever going from place to place, from entertainment to entertainment, from friend to friend, seeking something to give them rest, and finding nothing, because they seek it without and not within. It is Christ dwelling in the heart by faith that is alone the fountain of living water. It is His inward presence, apprehended by faith, by imagination, by knowledge, that revives the soul continually. It is thus that God makes us partakers of the life that is only in Him, linking us to Himself by our will, by all that is deepest in us, and so producing true and lasting spiritual life.