Perhaps you should try some spelling variations:
neuen testaments » neuen testament, neue testament, alten testaments
forschungen her » forschungen hugo
neues testament » new testament
new testaments » new testament
her religion » der religion, qr religion, our religion
der alter » der altere, der walter, der alte

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: forschungen her religion und literatur ((der alter) OR (der alten)) und ((((neuen testaments) OR (new testaments))) OR (neues testament)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "forschungen her religion und literatur ((der alter) OR (der alten)) und ((((neuen testaments) or (new testaments))) or (neues testament))".
• Adding a wildcard symbol may retrieve word variants: forschungen her religion und literatur ((der alter) OR (der alten)) und ((((neuen testaments) or (new testaments))) or (neues testament))*.