Question for Jews & Christians: Have you compared teachings of Quran with those of HB and NT?

Many times, but the arrangement of sayings of the Prophet (PBUH) are from shortest to longest, I am told, and this puts them out of context. The laws of your religion seem inflexible, I am told, as there is no Supreme Court to modify the laws, Anyway no one leaves the Quran in hotel rooms and it is not widely available, and not having one, I can't really definitively have an opinion..