Perhaps you should try some spelling variations:
2f matthew » 2 matthew, 22 matthew, 25 matthew
2f sermons » 2 sermons, 24 sermons, 20 sermons
21 sermons » 2 sermons, 1 sermons, 14 sermons
6 sermons » 2 sermons, 1 sermons
2f early » 20 early, 21 early, ef 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 xxv%2c 51 %((2f sermons) OR (((21 sermons) OR (6 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 xxv%2c 51 %((2f sermons) or (((21 sermons) OR (6 sermons)))) %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %2f matthew xxv%2c 51 %((2f sermons) or (((21 sermons) OR (6 sermons)))) %2f early works to 1800%22*.