For which of you, intending to build a tower, sitteth not down first, and counteth the cost, whether he have sufficient to finish it? Lest haply, after he hath laid the foundation, and is not able to finish it, all that behold it begin to mock him, saying, This man began to build, and was not able to finish. The imagery was not an unfamiliar one in those days. The magnificent Herodian house had a passion for erecting great buildings, sacred and profane, in the varied cities under their sway. They would doubtless be often imitated, and no doubt many an unfinished edifice testified to the foolish emulation of some would-be imitator of the extravagant royal house. Now, such incomplete piles of masonry and brickwork simply excite a contemptuous pity for the builder, who has so falsely calculated his resources when he drew the plan of the palace or villa he was never able to finish. So in the spiritual life, the would-be professor finds such living harder than he supposed, and so gives up trying after the nobler way of living altogether; and the world, who watched his feeble efforts and listened with an incredulous smile when he proclaimed his intentions, now ridicules him, and pours scorn upon what it considers an unattainable ideal. Such an attempt and failure injure the cause of God.
Or what king, going to make war against another king, sitteth not down first, and consulteth whether he be able with ten thousand to meet him that cometh against him with twenty thousand! Or else, while the other is yet a great way off, he sendeth an ambassage, and desireth conditions of peace. It is not improbable that this simile was derived from the history of the time. The unhappy connection of the tetrarch Herod with Herodias had brought about the divorce of that sovereign's first wife, who was daughter of Aretas, a powerful Arabian prince. This involved Herod in an Arabian war, the result of which was disastrous to the tetrarch. Josephus points out that this ill-omened incident was the commencement of Herod Antipas's subsequent misfortunes. Our Lord not improbably used this simile, foreseeing what would be the ultimate end of this unhappy war of Herod. The. first of these two little similes rather points to the building up of the Christian life in the heart and life. The second is an image of the warfare which' every Christian man must wage against the world, its passions, and its lusts. If we cannot brace ourselves up to the' sacrifice necessary for the completion of the building up of the life we know the Master loves; if we shrink from the cost involved in the warfare against sin and evil—a warfare which will only end with life—better for us not to begin the building or risk the war. It will be a wretched alternative, but still it will be best for us to make our submission at once to the world and its prince; at least, by so doing we shall avoid the scandal and the shame of injuring a cause which we adopted only to forsake. The Swiss commentator Godet very naturally uses hero a simile taken from his own nationality: "Would not a little nation like the Swiss bring down ridicule on itself by declaring war with France, if it were not determined to die nobly on the field of battle?" He was thinking of the splendid patriotism of his own brave ancestors who had determined so to die, and who carried out their gallant purpose. He was thinking of stricken fields like Morgarten and Sempach, and of brave hearts like those of Rudolph of Erlach, and Arnold of Winkelried, who loved their country better than their lives. This was the spirit with which Christ's warriors must undertake the hard stern warfare against an evil and corrupt world, otherwise better let his cause alone. The sombre shadow of the cross lay heavy and dark across all the Redeemer's words spoken at this time.