I can tell you a few anecdotes out of memory if it helps.
In the Quran, Muhammad boasts that although he is illiterate he knows perfectly the stories of the bible. He actually gives this a proof that he is a true profet, because god must have told him these stories himself since he is an illiterate moron and all. But in fact every reference to biblical stories in the Quran is completely wrong, distorted even to the point of absurd. For example, according to the Quran, Haman, the evil vizier of Persia from the book of Esther, is the Vizier of the Pharaoh in exodus. Never mind the gap of 1000 years and completely different location. Also, Miriam sister of Moses from exodus, is identified with Mary mother of Jesus. These two examples show what an ignorant moron the prophet really was. In other cases the distortion seems evil and deliberate, like for example that the story of the binding of Issac on mount Moriah (the temple mount of later days), took place in Meccah with Ishmael rather than Issac.