There are two kinds of wells, one a simple reservoir, another containing the waters of a spring. It is the latter kind which is spoken about here, as is clear not only from the meaning of the word in the Greek, but also from the description of it as 'springing up.' That suggests at once the activity of a fountain. A fountain is the emblem of motion, not of rest. Its motion is derived from itself, not imparted to it from without. Its 'silvery column' rises ever heavenward, though gravitation is too strong for it, and drags it back again. So Christ promises to this ignorant, sinful Samaritan woman that if she chose He would plant in her soul a gift which would thus well up, by its own inherent energy, and fill her spirit with music, and refreshment, and satisfaction. What is that gift? The answer may be put in various ways which really all come to one. It is Himself, the unspeakable Gift, His own greatest gift; or it is the Spirit 'which they that believe on Him should receive,' and whereby He comes and dwells in men's hearts; or it is the resulting life, kindred with the life bestowed, a consequence of the indwelling Christ and the present Spirit. And so the promise is that they who believe in Him and rest upon His love shall receive into their spirits a new life principle which shall rise in their hearts like a fountain, 'springing up into everlasting life.' I think we shall best get the whole depth and magnitude of this great promise if, throwing aside all mere artificial order, we simply take the words as they stand here in the text, and think, first, of Christ's gift as a fountain within; then as a fountain springing, leaping up, by its own power; and then as a fountain 'springing into everlasting life.' I. First, Christ's gift is represented here as a fountain within. Most men draw their supplies from without; they are rich, happy, strong, only when externals minister to them strength, happiness, riches. For the most of us, what we have is that which determines our felicity.