Perhaps you should try some spelling variations:
matthew xxviii » matthew xxv, matthew vii, matthew xvi
matthew xiii » matthew xvi, matthew xxv, matthew x
matthew xxiv » matthew xxv, matthew xvi
matthew xxii » matthew xxv, matthew xvi
24 sermons » 4 sermons, 21 sermons, 1 sermons
14 sermons » 1 sermons, 6 sermons
2f early » 24 early, 20 early, 21 early
2c 51 » 24 51, c 51, 20 51

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 xxviii) OR (((((matthew xiii) OR (matthew xxiv))) OR (matthew xxii))))%2c 51 %((((24 sermons) OR (14 sermons))) OR (2 sermons)) %2f early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %2f ((matthew xxviii) or (((((matthew xiii) or (matthew xxiv))) or (matthew xxii))))%2c 51 %((((24 sermons) OR (14 sermons))) or (2 sermons)) %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %2f ((matthew xxviii) or (((((matthew xiii) or (matthew xxiv))) or (matthew xxii))))%2c 51 %((((24 sermons) OR (14 sermons))) or (2 sermons)) %2f early works to 1800%22*.