Perhaps you should try some spelling variations:
literatur des » literatur der, literatur die
zur religion » our religion, der religion, qr religion
her religion » der religion, qr religion, our religion
alten » alter

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