Perhaps you should try some spelling variations:
15 matthew » _ matthew, j matthew, k matthew
21 sermons » 2 sermons, 6 sermons, 14 sermons
6 matthew » _ matthew, j matthew, k matthew
1 sermons » 2 sermons
11 early » 1 early, 1791 early, 7 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 %((15 matthew) OR (6 matthew)) xxviii%24 51 %((21 sermons) OR (1 sermons)) %11 early works to 1800%22.
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %((15 matthew) or (6 matthew)) xxviii%24 51 %((21 sermons) or (1 sermons)) %11 early works to 1800%22*.