Perhaps you should try some spelling variations:
2f matthew » 25 matthew, j matthew, k matthew
22 matthew » 25 matthew, 42 matthew, j matthew
2f sermons » 2 sermons, 21 sermons, 24 sermons
2 matthew » 25 matthew, 42 matthew, j matthew
2f early » 24 early, 20 early, 21 early
c 51 » c 5, _ 51, c 11

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 (22 matthew))) OR (((2 matthew) OR (_ matthew)))) xxviii%((2((c 51) OR (c 1))) OR (((c 51) OR (c 1)))) %2f 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) OR (22 matthew))) or (((2 matthew) or (_ matthew)))) xxviii%((2((c 51) or (c 1))) or (((c 51) or (c 1)))) %2f sermons %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %((((2f matthew) OR (22 matthew))) or (((2 matthew) or (_ matthew)))) xxviii%((2((c 51) or (c 1))) or (((c 51) or (c 1)))) %2f sermons %2f early works to 1800%22*.