God can exist without evolution being wrong. I don't view the validity of the bible as the validity of god. I view it as primarily allegorical, not literal. And even if it was, it was written by humans, not god. Just imagine an ancient human, who thinks disease is caused by breathing in the night air or by demons, even attempting to understand a process as complicated as evolution, which wouldn't be well suited for what the bible is ultimately intended for anyway: to enforce and teach basic ideas of what is right and what is wrong. People say that the bible is the word of god, and people who wrote it said it was so, but I don't trust that judgment to humans, because there is no evidence to suggest that the bible has any relationship with god or any other such being. It's prophecies are as impressive as a person writing a novel stating that the main character is destined to die later in the book, and that self same author writing it down, just as they predicted. Any predictions made for the actual future are so generalized that of course they would happen, a lot. There will be war: there are wars all the time, they never specified dates or events within those wars that prove such a statement to be a legitimate prophecy. In fact, according to revelations, 1/4th of the human population dying was one of the signs of the apocalypse, yet in the mid to late 1300s, 2/3rds to 1/2 of the population of the world died. The apocalypse did not happen. So, as an atheist, I do not reject the possibility of a god, but I don't view the bible as gods word any more than I would "Green Eggs and Ham" by Dr. Seuss.