In this case, it IS reasonable to assume that, because no one uses the phrase "the origin of life" to describe creationist perspectives. In fact the only creationist usage of that phrase is to discuss the scientific one, since the term gained vogue BECAUSE scientists provided an account of origins. I find it relatively unlikely that anyone would come to an encyclopedia investigating "the origin of life" to look for anything other than a discussion of abiogenesis.
Also, you should probably read [weight]. There's already a hat on Abiogenesis leading to Creation myth; that's good enough.  | talk