The existance of God is a great truth. Is true of each sound minds the first evidence of this is the conscience of human and his instinct to all the atoms to this universe . And this is calling in science .telltale Occurrence. This means that human mind is neither believe nor absorbs everything that is contrary with this instinct. Any reason not others believe something not reasonable . There is evidences and examples. .Including that there was a great scientist was asked by infidels to give them a proof of the existance of God and he delayed them a lot and that was deliberately.. When he came they asked him about delays.. He said :was between me and you a big river i couldn't come untill i see a ship is coming without captain led! They said to him: what do you say? Are you gone MAD?! He answered them: but you don't believe that a ship without leader and you deny the existence of the creator and leader of this universe!!! And asked another omniscient for a maternal proof and his answer was: the camel shows beasts . And impact shows the walk, and the sky with towers and land with saddles, does not this only indicates the presence of a dearest expert!! ? Everything in human tend to change for better . From mistake to the right..from misguided to guidance . From sin to repent there are only two possibility first possibility: that this universe has no creator and this is not reasonable ,.not believe by any sound minds. Because we did not create from nothing.. And vacuum couldn't be created. Seconde possibility is:that the man created himself and the sky and ground! And this is impossible ! If so ,the man will be in control of everything . For examples ..vn stop the ground before hit earthquar , or floods . Or to stop volcano before it erupts, and to stop the sky before it send storms . . And will stop the death . Who create can create anything and remove anything and change anything . But we only can going on without changing anything . If the human created himself. wouldn't be no beginning nor end!