As mentioned in the example of the clock that a knowing...
As mentioned in the example of the clock that a knowing person brings it into existence with the help of solid matter and even are his death the clock continues to exist. The result is that the existing world was in need of a Creator to bring it into existence but for its continuity of existence it is subservient to a natural cause and a decreed movement.
If the question is presented in this form the reply has to be given in this way (please note): When it is kept in mind that time is on the fourth stage of distance that is a natural existence passes a new stage of its existence in every passing moment.
That is, every moment is a different existence from the previous and the later moment and according to another comparison the universe is a compound of “incidents” and “possibilities” so in these circumstances, thus in every movement a natural existence and the continuity of its special ones require a cause. An existence of such a cause which is eternal. And not a cause which itself is dependent on another cause.
Please allow us to explain this with the help of an example: Let us see an electric bulb. This bulb is in need of electric powerhouse for its illumination, now was this cause necessary for it only in the initial period? Certainly not! If for a period of time—however less it may be— the connection of the bulb with the powerhouse is interrupted, it will go off and with this, it's light and all the effects of its movement will come to an end.
It is possible that the bulb is obtaining its necessary power from the wires, but it is obvious that wires themselves do not posses electricity and they also receive this power from the electric powerhouse.
On the basis of this it is said that all the existing things or incidents and effects are in need of such a real initiator on which they could depend every moment so that this universe can continue to exist because we know that all the things in the universe, their effects and their attributes have not come into being from inside themselves. All these are happenings (that is they are brought into being) and before this they were non-existent.
The system of this universe depends on natural causes but it is absolutely necessary that these natural causes depend upon an eternal cause. That is, it is necessary that the luminosity of existence should continue to reach them every moment from that eternal life source and if for a moment this connection is broken they will become non-existence.