Religious texts, also known as scripture, scriptures, holy writ, or holy books are the texts which various religious traditions consider to be sacred, or central to their religious tradition. Many religions and spiritual movements believe that their sacred texts are divinely or supernaturally revealed or inspired. Attitudes towards sacred texts differ widely between religions. Some religions make written texts widely and freely available, while others hold that sacred secrets must remain hidden from all but the loyal and the initiate. Most religions promulgate policies defining the limits of the sacred texts and controlling or forbidding changes and additions. Some religions view their sacred texts as the "Word of God," often contending that the texts are inspired by God and as such should never be altered. Translations of texts may receive official sanction, but an original sacred language often has defacto, absolute or exclusive authority. This book serves as a reference guide that lists the works that the corresponding religions are based upon.