Yusuf Ali
There, the (only) protection comes from Allah, the True One. He is the Best to reward, and the Best to give success.

Sahih International
There the authority is [completely] for Allah, the Truth. He is best in reward and best in outcome.

Shakir
Here is protection only Allah´s, the True One; He is best in (the giving of) reward and best in requiting.

Pickthall
In this case is protection only from Allah, the True, He is Best for reward, and best for consequence.

محمد جالندھری
یہاں (سے ثابت ہوا کہ) حکومت سب خدائے برحق ہی کی ہے۔ اسی کا صلہ بہتر اور (اسی کا) بدلہ اچھا ہے