Reliable sources typically include: articles from magazines or newspapers (particularly scholarly journals), or books by recognized authors (basically, books by respected publishers). Online versions of these are usually accepted, provided they're held to the same standards. User generated sources (like Wikipedia) are to be avoided. Self-published sources should be avoided except for information by and about the subject that is not self-serving (for example, citing a company's website to establish something like year of establishment).
Articles are to be written from a neutral point of view. Wikipedia is not concerned with facts or opinions, it just summarizes reliable sources. This usually means that secular academia is given prominence over any individual sect's doctrines, though those doctrines may be discussed in an appropriate section that clearly labels those beliefs for what they are.
Always cite a source for any new information. When adding this information to articles, use <ref>reference tags like this</ref>, containing the name of the source, the author, page number, publisher or web address (if applicable).
Reliable sources typically include: articles from magazines or newspapers (particularly scholarly journals), or books by recognized authors (basically, books by respected publishers). Online versions of these are usually accepted, provided they're held to the same standards. User generated sources (like Wikipedia) are to be avoided. Self-published sources should be avoided except for information by and about the subject that is not self-serving (for example, citing a company's website to establish something like year of establishment).
Articles are to be written from a neutral point of view. Wikipedia is not concerned with facts or opinions, it just summarizes reliable sources. Real scholarship actually does not say what understanding of the world is "true," but only with what there is evidence for. In the case of science, this evidence must ultimately start with physical evidence. In the case of religion, this means only reporting what has been written and not taking any stance on doctrine.
Material must be proportionate to what is found in the source cited. If a source makes a small claim and presents two larger counter claims, the material it supports should present one claim and two counter claims instead of presenting the one claim as extremely large while excluding or downplaying the counter claims.
Also, not a policy or guideline, but something important to understand the above policies and guidelines: Wikipedia operates off of objective information, which is information that multiple persons can examine and agree upon. It does not include subjective information, which only an individual can know from an "inner" or personal experience. Most religious beliefs fall under subjective information. Wikipedia may document objective statements about notable subjective claims (i.e. "Christians believe Jesus is divine"), but it does not pretend that subjective statements are objective, and will expose false statements masquerading as subjective beliefs (cf. Indigo children).
