Perhaps you should try some spelling variations:
2f sermons » 2 sermons, 21 sermons, 24 sermons
25 matthew » 15 matthew, 22 matthew, _ matthew
2 matthew » 22 matthew, 42 matthew, _ matthew
11 early » 1 early, 1791 early
21 early » 2.1 early, 1 early, 1.1 early
2c 51 » c 51, 20 51, 21 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 %((2 matthew) OR (25 matthew)) xxviii%((2c 51) OR (24 51)) %2f sermons %((21 early) OR (((((11 early) OR (8 early))) OR (5 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %((2 matthew) or (25 matthew)) xxviii%((2c 51) OR (24 51)) %2f sermons %((21 early) or (((((11 early) or (8 early))) or (5 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %((2 matthew) or (25 matthew)) xxviii%((2c 51) OR (24 51)) %2f sermons %((21 early) or (((((11 early) or (8 early))) or (5 early)))) works to 1800%22*.