We say there are some expositors who hold that it is only in a way parallel to this that the conquest of Canaan by the Israelites enjoyed the sanction of God. Without making a great deal of the wickedness of the Canaanite tribes, they dwell on their weakness, their poor ideas of life, their feeble aims, their want of developing power, their inability to rise. Into the heart of these tribes there comes a race that somehow possesses extraordinary capabilities and force. History has shown it to be one of the great dominant races of the world. The new people apply themselves with extraordinary energy to acquire the country of the other. Dispossession of one race by another was the common practice of the times, and in a moral point of view was little thought of. The times were rude and wild, property had not become sacred, human life was cheap, pain and suffering got small consideration. Having spent some centuries in Egypt, the new race brought with it a share of Egyptian culture and accomplishment; but its great strength lay in its religious ardour, and in the habits of order and self-control which its religion fostered. The memory of their ancestors, who had dwelt as pilgrims in that country, but under the strongest promises on the part of God that He would give it as an inheritance to their descendants, increased the ardour of the invasion and the confidence of the invaders. With all the enthusiasm of a heaven-guided race, they dashed against the old inhabitants, who staggered under the blow. To a large extent the former occupants fell under the usual violence of invaders--the sword of battle and the massacre after victory. The process was accompanied by many wild deeds, which in these days of ours would excite horror. Had it been completely successful it would have utterly annihilated the native races; but the courage and perseverance of the invaders were not equal to this result; many of the original inhabitants remained, and were finally amalgamated with their conquerors.
Now, in this case, as in the conquest of India by Britain, a process went on which was a great benefit on a large scale. It was not designed to be of benefit to the original inhabitants, as was the British occupation of India, for they were a doomed race, as we shall immediately see. But the settlement of the people of Israel in Canaan was designed and was fitted to be a great benefit to the world. Explain it as we may, Israel had higher ideas of life than the other nations, richer gifts of head and heart, more capacity of governing, and a far purer religious sentiment. Wherever Israel might be planted, if he remained in purity, mankind must be benefited. A people so gifted, with such intellectual capacity, with such moral and spiritual power, with such high ideals, and producing from time to time men of such remarkable character and influence, could not but help to elevate other races. That such a people should prevail over tribes emasculated by vice, degraded by idolatrous superstition, and enfeebled and stunted through mutual strife, was only in accordance with the nature of things. On the principle that a race like this must necessarily prevail over such tribes as had occupied Palestine before, the conquest of Joshua might well be said to have Divine approval. God might truly be said to go forth with the armies of Israel, and to scatter their enemies as smoke is scattered by the wind.
But this was not all. There was already a judicial sentence against the seven nations of which Israel was appointed to be the executioner. Even in Abraham's time we have abundant proof that they were far gone in corruption, and the destruction of Sodom and Gomorrah was but an early stroke of that holy sword which was to come down over a far wider area when the iniquity of the Amorites should become full. We have no elaborate account of the moral and religious condition of the people in Joshua's time, but we have certain glimpses which tell much. In the story of Baal-peor we have an awful picture of the idolatrous debauchery of the Moabites; and the Moabites were not so sunk in vice as the Canaanites. The first Canaanite house that any of the Israelites entered was that of an immoral woman, who, however, was saved by her faith, as any and every Canaanite would have been had he believed. The most revolting picture we have of Canaanite vice is connected with the burning of children alive in sacrifice to the gods. What a hideous practice it was! Who can estimate its effect on the blithe nature of children, or tell how the very thought of it and the possibility of suffering from it must have weighed like a nightmare on many a child, converting the season of merry childhood into a time of dreadful foreboding, if not for themselves, at least for some of their companions. Loathsome vice consecrated by the seal of religion; unnatural lust, turning human beings into worse than beasts; natural affection converted into an instrument of the most horrid cruelty--could any practices show more powerfully the hopeless degradation of these nations in a moral and religious sense, or their ripeness for judgment? Israel was the appointed executioner of God's justice against them, and in order that Israel might fulfil that function, God went before him in his battles and delivered his enemies into his hands. And what Israel did in this way was done under a solemn sense that he was inflicting Divine retribution. That the process was carried out with something of the solemnity of an execution appears, as we have already seen, from the injunction at Jericho, which forbade all on pain of death to touch an atom of the spoil. And this lesson was burnt into their inmost souls by the terrible fate of Achan. Afterwards, it is true, they were allowed to appropriate the spoil, but not till after they had been taught most impressively at Jericho that the spoil was God's, so that, even when it became theirs, it was as if they had received it from His hand.