Perhaps you should try some spelling variations:
matthew xxviii » matthew xxii, matthew xiii, matthew xxv
25 matthew » 15 matthew, 2 matthew, 22 matthew
2f sermons » 2 sermons, 21 sermons, 24 sermons
20 early » 10 early, 1820 early, 1720 early
2f early » 21 early, ef early, f early
50 51 » 50 50
20 51 » 290 51, 20 21, 20 50
_ 51 » _ 1, _ 5, _ 5g

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 %25 matthew xxviii%((((((20 51) OR (50 51))) OR (24 51))) OR (_ 51)) %2f sermons %((2f early) OR (20 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %25 matthew xxviii%((((((20 51) or (50 51))) or (24 51))) or (_ 51)) %2f sermons %((2f early) OR (20 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %25 matthew xxviii%((((((20 51) or (50 51))) or (24 51))) or (_ 51)) %2f sermons %((2f early) OR (20 early)) works to 1800%22*.