Looks up a verse from online.recoveryversion.bible, then returns it.

def verse_lookup(self, book_name, book_chapter, verse, cache_chapter = True):
        """
        Looks up a verse from online.recoveryversion.bible, then returns it.
        """
        verses_list = self.get_chapter(
            book_name,
            str(book_chapter),
            cache_chapter = cache_chapter)
        return verses_list[int(verse) - 1]