Perhaps you should try some spelling variations:
2f sermons » 2 sermons, 20 sermons, 23 sermons
21 sermons » 2 sermons, 1 sermons, 6 sermons
2f matthew » 22 matthew, 25 matthew, dr matthew
24 sermons » 2 sermons, 14 sermons, 4 sermons
2 matthew » 22 matthew, 25 matthew, 42 matthew
2.1 early » 1.1 early
21 early » 1.1 early
11 early » 1791 early, 5 early, 8 early

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) OR (_ matthew))) OR (2 matthew)) xxviii%24 51 %((((2f sermons) OR (21 sermons))) OR (24 sermons)) %((((21 early) OR (11 early))) OR (2.1 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %((((2f matthew) or (_ matthew))) or (2 matthew)) xxviii%24 51 %((((2f sermons) OR (21 sermons))) or (24 sermons)) %((((21 early) or (11 early))) or (2.1 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %((((2f matthew) or (_ matthew))) or (2 matthew)) xxviii%24 51 %((((2f sermons) OR (21 sermons))) or (24 sermons)) %((((21 early) or (11 early))) or (2.1 early)) works to 1800%22*.