[128] Cf. Recent fiction, _e.g. The African Farm_, _Tess of the D'Urbevilles_, _The Heavenly Twins_.
We, on the other hand, have been so diligent in tracing out the immediately preceding links of natural causation that, for the most part, we have been fatigued before we reached God. We consequently have lost view of Him; and it is wholesome for us to be brought sharply into contact with the ancient Oriental mind as we are here, in order that we may be forced to go the whole way back to Him. For the fact is that much of that very process of decay and destruction from moral causes is going on before us in countries like Turkey and Morocco, where social righteousness is all but unknown, and private morality is low. A truly modern mind scorns the idea that the fertility of the soil can be affected by immorality. Yet there is the whole of Mesopotamia to show that misgovernment can make a garden into a desert. Where teeming populations once covered the country with fruitful gardens and luxurious cities, there is now in the lands of the Tigris and Euphrates a few handfuls of people, and all the fertility of the country has disappeared. Irrigation channels which made all things live have been choked up and have been gradually filled with drifting sand, and one of the most populous and fertile countries of the world has become a desert. In Palestine the same thing may be seen. Under Turkish domination the character of the soil has been entirely changed. In many places where in ancient days the hills were terraced to the top the sweeping rains have had their way, and the very soil has been carried off, leaving only rocks to blister in the pitiless sun. Even in the less likely sphere of animal fecundity modern science shows that peace and good government and righteous order are causes of extraordinary power. And the movements which are going on around us at this day in the elevation and depression of nations and races have a visible connection with fidelity or lack of fidelity to known principles of order and justice. This can be said without concealing how scanty and partial in most cases such attainments are. Prevailing principles can be discerned in the providence which rules the world. And these are of such a kind that the connection which obedience to the highest known rules of life has with fertility, success and prosperity, is constant and intimate. It is, too, far wider reaching than at first sight would seem possible. To this extent, even modern knowledge justifies these blessings and curses of Deuteronomy.
But it may be asked, Is this all the Old Testament means by such threats and promises? Does it recognise any even self-imposed limitations to the direct action of Divine power? Most probably it does not. Though always keeping clear of Pantheism, the Old Testament is so filled and possessed by the Divine Presence that all second causes are ignored, and the action of God upon nature was conceived, as it could not fail to be, on the analogy of a workman using tools. Now that the methods of Divine action in nature have been studied in the light of science, they have been found to be more fixed and regular than was supposed. The extent of their operation, too, has been found to be immeasurably wider, and the purposes which have to be cared for at every moment are now seen to be infinitely various. As a result, human thought has fallen back discouraged, and takes refuge more and more in a conception of nature which practically deifies it, or at least entirely separates it from any intimate relation to the will of God. It is even denied that there is any purpose in the world at all, or any goal, and to chance or fate all the vicissitudes of life and the mechanical changes of nature are attributed. But though we must recognise, as the Old Testament does not, that ordinary Divine action flows out in perfectly well-defined channels, and is so stable in its movement that results in the sphere of physical nature may be predicted with certainty; and though we see, as was not seen in ancient days, that even God does not always approach His ends by direct and short-cut paths,--these considerations only make the Old Testament view more inspiring and more healthful for us. We may gather from it the inference that if the fertility of a land, the frequency of disease, and success in war are so powerfully affected by the moral and spiritual quality of a people, it is very likely that in subtler and less palpable ways the same influences produce similar effects, even in regions where they cannot be traced. If so, whatever allowance may be required for the inevitable simplicity of Old Testament conceptions on this subject, however much we miss the limitations we have learned to regard as necessary, the Deuteronomic view as to the effects of moral and spiritual declension upon the material fortunes of a people is much nearer the truth than our timorous and hesitating half-belief. To find these effects emphasised and affirmed as they are here, therefore, acts as a much needed tonic in our spiritual life. Coming too from a man who possessed, if ever man did, Divinely inspired insight into the process of the world and the ideal of human life, these promises and warnings bring God near. They dissipate the mists which obscure the workings of God's Providence, and keep before us aspects of truth which it is the present tendency of thought to ignore too much. They declare in accents which carry conviction that, even in material things, the Lord reigneth; and for that the world has reason to be supremely glad.