Perhaps you should try some spelling variations:
neuen testaments » neuen testament, neue testament, new testaments
neues testament » new testament
qr religion » der religion
des alter » des alters, das alter, des alterns

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