No God = No Purpose

Firstly let me just say that you are asking me the questions, I have already clearly explained in my last argument. I have already provided you with scientific knowledge from the Quran that wasn't know at the time it was revealed by Prophet Muhammad, plus Muhammad at the time was illiterate. Then who could probably provide that knowledge? Knowledge that is only recently discovered by scientist. Think and let your mind ponder on that. Secondly you said: ‘' While life may be temporal on this Earth, who is to say that we "go" anywhere after death?' This is exactly what proves my argument and why my debate started. The concept of no god which you clearly illustrate in your questions provides life for humanity with no purpose. You said ‘'who is to say that we "go" anywhere after death?' My question still stands, then why did we come here in the first place? Just sit and think about it, you really think we came here by chance, and that we leave here with no purpose, no reason and no cause at all, with nothing. Would you not say that life is just then a sick joke, that we have nothing more than temporal time on earth? If yes, then my arguments is right, proving that without god, we have no purpose, no reason for being or dying. And I know that you will say we came here as explained in the big bang theory, that life was by chance and that there is no god at all. But it says in the Quran: ‘'O mankind! Be careful of your duty to your Lord Who created you from a single soul and from it created its mate and from them has spread a multitude of men and women' (04:01). This verse tells us that the beginning of life was a single soul, and then its mate came out of it. Biological science tells us that the earliest form of life was represented by single cell organisms found in water, and then these multiplied by splitting themselves. With the course of time, reproduction started to be by mating pairs, instead of the archaic forms of splitting or dividing. Now again who provided us with such scientific information, at a time it wasn't known. And if you think it was added on by people of these days. Then let me tell you do some research, don't take my word for it. You will find that the Quran is unchanged from the day it was revealed. If you still think god doesn't exist then let me ask you this, if there is no god then who keeps the world in order. If there is no creator, no god then why is it that everything is in order. It is a fact that every object and every phenomenon in the universe is governed by certain laws. It may be the case that science has not discovered so far all the laws that govern everything but there is nothing that does not follow a law. If this is the truth, then who is controlling it? In the Quran it says: ‘'they do not have any choice. The Sun does not have any choice to change its course. The stars do not have any choice to move to any position other that the ordained, and so on. All are whole-heartedly obedient to Allah's commands' [2:116]. This shows that all things submit to the will of god. Without god it wouldn't be in order. And also as you claim, if humanity has no purpose for existing, then how come everything else seems to. All things seem to be catering to the needs of humanity. From plants, insects, animals and all things we see are here with a purpose- to serve us. How? Firstly Human beings are at the top of the food chain. Plants, insects, and animals offer energy flow from the sun to us for our survival and provide a balance in the ecosystem. For instance, we drink milk; eat chicken, lamb and beef. Secondly Animals such as horses, provide transportation for humans. Thirdly we use their skin for clothing. Lastly the clouds provide rain for us so that we can grow our own food and the sun is at the right distance away from earth, so we are able to live on it. God created everyone and everything to submit to him. And that is the purpose for all things, even we humans. Just think about