Perhaps you should try some spelling variations:
15 saving » 5 saving, 10 saving, 13 saving
12 saving » 4 saving, 5 saving
1.4 saint » 1.4 taint, 14 saint, 1.4 salt
2c saint » 2 saint, 21 saint, 25 saint
7 saving » _ saving
15 saint » 18 saint, 5 saint, 10 saint

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: %22paul %2f the apostle%((2c saint) OR (((((15 saving) OR (((12 saving) OR (7 saving))))) OR (((15 saint) OR (((1 saint) OR (1.4 saint))))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22paul %2f the apostle%((2c saint) or (((((15 saving) or (((12 saving) OR (7 saving))))) or (((15 saint) or (((1 saint) or (1.4 saint))))))))%22".
• Adding a wildcard symbol may retrieve word variants: %22paul %2f the apostle%((2c saint) or (((((15 saving) or (((12 saving) OR (7 saving))))) or (((15 saint) or (((1 saint) or (1.4 saint))))))))%22*.