Perhaps you should try some spelling variations:
matthew xiii » matthew xxii, matthew xxiv, matthew xxv
matthew xvi » matthew xxii, matthew xxv
2f sermons » 2 sermons, 21 sermons, 24 sermons
21 early » 2.1 early, 1 early, 11 early
23 51 » 323 51, 23 5, 23 31
c 51 » c 1, c 5, _ 51

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22bible %2f n.t %2f ((matthew xiii) OR (matthew xvi))%((((23 51) OR (24 51))) OR (c 51)) %2f sermons %21 early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %2f ((matthew xiii) OR (matthew xvi))%((((23 51) or (24 51))) or (c 51)) %2f sermons %21 early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %2f ((matthew xiii) OR (matthew xvi))%((((23 51) or (24 51))) or (c 51)) %2f sermons %21 early works to 1800%22*.