Something

Your logic is amazing. 
Firstly, you say the big bang is an evolutionary theory. If the Christians had the idea first, and then the Muslims stole this idea, then it is far from an evolutionary theory; the concept of evolution was introduced relatively recently. 

Secondly, you say there was a bang, then eventually tiny organisms, then eventually humans, and this happened independently of a Divine Entity. Please explain to me how when there is nothing, absolutely nothing, then something of this proportion can happen. If you stare at a glass jar, what are the chances that something will happen inside it without intervention. Nothing cannot produce Something.

Thirdly, you believe in evolution. Tell me, is it only by chance that the system in the universe is so perfect? That we are in the perfect distance from the Sun for the continued existence of mankind without burning up or freezing to death? This is only a small example of the perfection in the creation of the universe, a random explosion cannot produce law and order; an explosion, by its nature, does the exact opposite.

Fourthly, you claim there is contradiction in the Quran between the 2 verses. Surely you know that there is a difference in how some scholars interpret words, and in the arabic language, words can have multiple meanings.

Fifthly, if the Quran is false, then please explain to me how other scientific facts got into the Quran. E.g.
"Whomsoever Allah desires to guide, He expands his chest to Islam; whomsoever He desires to lead astray, He makes his chest narrow, tight, as if he were climbing up to the sky.” (6:125)" Note the description of the effect of rising into high altitudes. There is no way anyone in the time of the Quran, or beforehand could have known about this effect, the technology was not available.  
Another e.g: See http://www2.truman.edu/~edis/writings/articles/quran-science.html
for a detailed look at the accuracy of the embryonic development of a baby. 
Again, highly accurate, but there was no way to discover these things then. 
See also http://www.islam-guide.com/ch1-1-e.htm