St. John is especially distinguished among the four evangelists for his subtle delineation of character. We do not commonly remember--it costs us an effort to remember--how very largely we are indebted to the fourth gospel for our conceptions of the chief personages who bear a part in evangelical history, where those conceptions are most clear and distinct. If we analyse the sources of our information, we find again and again that while something is told us about particular persons in the other evangelists, yet it is St. John who gives those touches to the picture which make it stand out with its own individuality as a real, living, speaking man. The other evangelist will record a name, or, perhaps, an incident; St. John will add one or two sayings; and the whole person is instinct with life. The character flashes out in half-a-dozen words. "From the abundance of the heart the mouth speaketh." So it is with Philip, with Thomas, with Mary and Martha, and with several others who might be named. This vividness of portraiture is our strongest assurance, if assurance were needed, that the narrative was indeed written by him whose name it bears--by the beloved disciple and eye-witness himself. For, observe, there is no effort at delineation of character; there is no delineation of character at all, properly so called. The evangelist does not describe the persons whom he introduces; they describe themselves. The incidental act, the incidental movement or gesture, the incidental saying, tells the tale. That which he had heard, that which he had looked upon and his eyes had seen, that which his hands had handled of the Word of Life--that and that only he declared.