For Google intro text on search result pages, enter a 160 word or less summary under "Medata Description". Try to use a sentence from your article or a concise statement that uses common search words. If you don't enter a description, search engine bots will choose text from the page that may or may not represent what you want as a first impression.
For better Google search hits, type a few of the search terms in the "Medata Keywords" box that people would be likely to enter in order to bring up your article; for example, "campus baptisms 2010".