How great is the usefulness of every precept that delivers us from this great error, and leads us back to the true faith: that God, the Creator of al… - Moshe ben Maimon

It is frequently expressed in all parts of Scripture, that the worship of the stars would be followed by absence of rain, devastation of the land, bad times, diseases, and shortness of life. But abandonment of that worship, and the return to the service of God, would be the cause of the presence of rain, fertility of the ground, good times, health and length of life. Thus Scripture teaches, in order that man should abandon idolatry, the reverse of that which idolatrous priests preached to the people, for, as has been shown by us, the principal object of the Law is to remove this doctrine, and to destroy its traces.

The second class of evils comprises such evils as people cause to each other, when, e.g., some of them use their strength against others. These evils are more numerous than those of the first kind... they likewise originate in ourselves, though the sufferer himself cannot avert them.

Whatever God desires to do is necessarily done; there is nothing that could prevent the realisation of His will. The object of His will is only that which is possible, and of the things possible only such as His wisdom decrees upon. When God desires to produce the best work, no obstacle or hindrance intervenes between Him and that work. This is the opinion held by all religious people, also by the philosophers; it is also our opinion. For although we believe that God created the Universe from nothing, most of our wise and learned men believe that the Creation was not the exclusive result of His will; but His wisdom, which we are unable to comprehend, made the actual existence of the Universe necessary. The same unchangeable wisdom found it as necessary that non-existence should precede the existence of the Universe. Our Sages frequently express this idea in the explanation of the words, "He hath made everything beautiful in his time" (Eccl. iii. 11)... This is the belief of most of our Theologians; and in a similar manner have the Prophets expressed the idea that all parts of natural products are well arranged, in good order, connected with each other, and stand to each other in the relation of cause and effect; nothing of them is purposeless, trivial, or vain; they are all the result of great wisdom. ...This idea occurs frequently; there is no necessity to believe otherwise; philosophic speculation leads to the same result; viz., that in the whole of Nature there is nothing purposeless, trivial, or unnecessary, especially in the nature of the spheres, which are in the best condition and order, in accordance with their superior substance.