Perhaps you should try some spelling variations:
matthew xxviii » matthew xxii, matthew xxv, matthew vii
matthew xiii » matthew xxii, matthew xvi, matthew xxiv
2f sermons » 2 sermons, 21 sermons, 20 sermons
24 sermons » 2 sermons, 14 sermons, 4 sermons
2.1 early » 1.1 early
11 early » 1791 early, 5 early, 8 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 %22 ((matthew xxviii) OR (matthew xiii))%2c 51 %((2f sermons) OR (24 sermons)) %((2.1 early) OR (11 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bible %2f n.t %22 ((matthew xxviii) or (matthew xiii))%2c 51 %((2f sermons) OR (24 sermons)) %((2.1 early) or (11 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bible %2f n.t %22 ((matthew xxviii) or (matthew xiii))%2c 51 %((2f sermons) OR (24 sermons)) %((2.1 early) or (11 early)) works to 1800%22*.