For the things which happen one after another are of two kinds: those which come to pass in cycles, and those which occur in order and arrangement. The things which occur in cycles are necessarily unlimited, except that something may interfere to prevent them. For instance if the sun rises there must be its setting; if there is a setting then it must rise, and if it rise it must have risen before. In the same way, if there are clouds there must be vapours rising from the earth; if there rise vapours from the earth, then it must be wet, if the earth is wet, there must have been rain, and if there was rain there must have been clouds, and if thus there were clouds there must similarly have been clouds before them. Again among those things which happen by order, is, for instance, the creation of man from man, and of that man from another. If this happens by essence then it can be taken as limitless, for which the first link is not found, the last also cannot be ascertained. If this is by accident, as for instance, if man be really made by some one other than man, who must be his father, then the position of his father would be the same as that of an instrument in the hands of a maker. So it is not possible to find an agent doing limitless actions, with countless different instruments. All these views are not clear in this connection. We have mentioned them here, that it may become known, that the arguments which these people advance are no arguments at all, nor are they reasonings fit for the masses, that is, open and clear arguments which God has imposed upon all his creatures for the sake of belief. It must now have become clear to you that this method is neither philosophical nor according to Law. The other method is that which Abul Maali has deduced and described in one of his tractates known as _Nizamiyyah_. He has based it upon two premises: in the first place, that the universe and all that it contains may be conceived as other than what it really is. It may be quite consistent, for instance, if it may be imagined smaller than it is, or bigger, or of some other shape than it really has or having more bodies in number than it really contains or the movements which are made in it may go in the opposite direction from that which they take now. This may be so much so that it may become possible that a stone should go upwards, and fire downwards, or that the movement starting in the east should start in the west, or the western from the eastern. The second premise is that every transient thing is created, and for it there is a creator; that is, an agent who made it in this way better than in any other.