Search the Libraries catalog for books on the Parables. Try searching the catalog using these subject headings:
You can also browse the shelves in Payson Library at these call number ranges:
To find journal articles, try using the databases ATLA, which covers Religion periodicals, or Academic Search Complete, which is interdisciplinary.
Be sure to limit your results, so that only articles from peer-reviewed (scholarly) journals appear. You can do this on EBSCOhost via the search page:
For more on finding articles, click the corresponding tab on the left-hand side of the page.