But the grounds for the action were immeasurably raised. Instead of being left on the heathen level, "the usage was utilised so as to harmonise with the principles of their religion, and to satisfy its needs. It became a mode of secluding and rendering harmless anything which peculiarly imperilled the religious life of either an individual or the community, such objects being withdrawn from society at large, and presented to the sanctuary, which had power, if needful, to authorise their destruction."[58] The Deuteronomic command is not given shamefacedly. The interests at stake are too great for that. Israel is utterly to smite the Canaanite nations, to put them to the ban, to make no covenant with them nor to intermarry with them. "Thus shall ye deal with them: ye shall break down their altars, and dash in pieces their obelisks, and hew down their Asherim, and burn their graven images with fire." There is a fierce, curt energy about the words which impresses the reader with the vigour needed to defend the true religion. The danger was seen to be great, and this tremendous weapon of the ban was to be wielded with unsparing rigour, if Israel was to be true to its highest call. "For," ver. 6 goes on to say, "thou art a holy people unto Yahweh thy God; Yahweh thy God hath chosen thee to be a peculiar people unto Himself, out of all peoples that are upon the face of the earth." They were the elect of God; they were a holy people, a people separated unto their God, and the Divine blessing was to come upon all nations through them if they remained true. Their separateness must therefore be maintained. As a people marked out by the love of God, they could not share in the common life of the world as it then was. They could not lift the Canaanites to their level by mingling with them. So they would only obscure, nay, in so far as this rigorous command was not carried out, they did all but fatally obscure, the higher elements of national and personal life which they had received. They were too recently converted to be the people of Yahweh, too weak in their own faith, to be able to do anything but stand in this austere and repellent attitude towards the world. Centuries passed before they could relax without danger. It may even be said that until the coming of our Lord they dared not take up any other than this separatist position, though as the ages passed and the prophetic influence grew, the yearning after a gathering in of the Gentiles, and the promise of it in the Messianic day, became more markedly prominent. Only when men could look forward to being made perfect in Jesus Christ did they receive the command to go unreservedly out into the world, for only then had they an anchor which no storm in the world could drag.
But we must be careful not to exaggerate the separation called for here. It does not authorise anything like the fierce, intolerant thirst for conquest and domination which was the very keynote of Islam.[59] In Deut. ii. 5, 6, 19, the lands of Edom, Moab, and Ammon are said to be Yahweh's gift to these peoples in the same way as Canaan was to Israel. Nor did the law ever authorise the bitter and contemptuous feeling with which Pharisaic Israelites often regarded all men beyond the pale of Judaism. There was no general prohibition against friendly intercourse with other peoples. It was against those only, whose presence in Canaan would have frustrated the establishment of the theocracy, and whose influence would have been destructive of it when established, that the "ban" was decreed. When war arose between Israel and cities farther off than those of Canaan, they were not to be put to the "ban." Though they were to be hardly treated according to our ideas, they were to suffer only the fate of cities stormed in those days, for the danger of corruption was proportionately diminished (Deut. xx. 17) by their distance. The right of other peoples to their lands was to be respected, and friendly intercourse might be entered on with them. But the right of Israel to the free and unhindered development to which it had been called by Yahweh was the supreme law. The suspicion of danger to that was to make things otherwise harmless, or even useful, to be abhorred. If men are to live nearer to God than others, they must sacrifice much to the higher call.
To press home this, to induce Israel to respond to this demand, to convince them anew of their obligation to go any length to keep their position as a people holy to Yahweh, our chapter urges a variety of reasons. The first (vv. 7-11) is that the history and grounds of their election exhibit the character of Yahweh in such a way as to heighten their sense of their privileges and the danger of losing them. He had chosen them, only because of His own love to them; and having chosen them and sworn to their fathers, He is true to His covenant. He brought them out of the house of bondage, and has led them until now. In Yahweh they had a spiritual ideal, whose characteristics were love and faithfulness. But though He loves He can be wrathful, and though He has made a covenant with Israel, it must be fulfilled in accordance with righteousness. In dealing with such a God they must beware of thinking that their election is irrespective of moral conditions, or that His love is mere good nature. He can and does smite the enemies of good, for anger is always possible where love is. It is only with good nature that anger is not compatible, just as warm and self-sacrificing affection also is. Those who turn away from Him, therefore, He requites immediately to their face, as surely as "He keepeth covenant and mercy with them that love Him and keep His commandments." All the blessed and intimate relations which He has opened up with them, and in which their safety and their glory lie, can be dissolved by sin. They are, therefore, to strike fiercely at temptation, to regard neither their own lives nor the lives of others when that has to be put out of the way, to smite and spare not, for the very love of God.
A second reason why they should obey the Divine commands, as in other matters, so in this terrible thing, is this. If they be willing and obedient, then God will bless them in temporal ways as well as with spiritual blessings. Even for their earthly prosperity a loyal attitude to Yahweh would prove decisive. "Thou shalt be blessed above all peoples; there shall not be a male or female barren among you, or among your cattle. And Yahweh will take away from thee all sickness, and He will put none of the evil diseases of Egypt which thou knowest upon thee; but will lay them upon all them that hate thee." The same promises are renewed in more detail and with greater emphasis in the speech contained in chapters xxviii. and xxix. There the significance of such a view, and the difficulties involved in it for us, will be fully discussed. Here it will be sufficient to note that the profit of obedience is brought in to induce Israel to enforce the "ban" most rigorously.
The last verses of our chapter, vv. 17-26, set before Israel a third incitement and encouragement. Yahweh, who had proved His might and His favour for them by His mighty deeds in Egypt, would be among them, to make them stronger than their mightiest foes (ver. 21): "Thou shalt not be affrighted at them, for Yahweh thy God is in the midst of thee, a great God and a terrible." The previous inducements to obey Yahweh their God and be true to Him were founded on His character and on His acts. He was merciful; but He could be terrible, and He would reward the faithful with prosperity. Now His people are encouraged to go forward because His presence will go with them. In the conflicts which obedience to Him would provoke, He would be with them to sustain them, whatever stress might come upon them. Step by step they would drive out those very peoples whom they had dreaded so when the spies brought back their report of the land. The terror of their God would fall upon all these nations. A great God and a terrible He would prove Himself to be, and with Him in their midst they might go forth boldly to execute the ban upon the Canaanites. The sins and vices of these peoples had brought this upon them; their horrible worship left an indelible stain wherever its shadow fell. Israel, led and directed by Yahweh Himself, was to fall upon them as the scourge of God.
Notwithstanding the Divine urgency, the command to destroy the Canaanites and their idols was not carried out. After a victory or two the enemy began to submit. Glad to be rid of the toils of war, Israel settled down among the people of the land. All central control would seem to have disappeared. The Canaanite worship and the Canaanite customs attracted and fascinated the people, and enemy after enemy broke in upon them and triumphed over them. The half-idolatrous masses were led away into depraved forms of worship, and for a time it looked as if the work of Moses would be utterly undone. Had the purer faith he taught them not been revived, Israel would probably not have survived the period of the Judges. As it was, they just survived; but by their lapse the leavening of the whole of the nation with the pure principles of Yahweh-worship had been stopped. Instead of being cured, the idolatrous inclinations they had brought with them from the pre-Mosaic time had been revived and strengthened. Multitudes, while calling Yahweh their God, had sunk almost to the Canaanite level in their worship, and during the whole period of their existence as a nation Israel as a whole never again rose clear of half-heathen conceptions of their God. The prophets taught and threatened them in vain, until at last ruin fell upon them and the Divine threats of punishment were fulfilled.