Yusuf Ali
If they had kept their Faith and guarded themselves from evil, far better had been the reward from their Lord, if they but knew!

Sahih International
And if they had believed and feared Allah, then the reward from Allah would have been [far] better, if they only knew.

Shakir
And if they had believed and guarded themselves (against evil), reward from Allah would certainly have been better; had they but known (this).

Pickthall
And if they had believed and kept from evil, a recompense from Allah would be better, if they only knew.

محمد جالندھری
اور اگر وہ ایمان لاتے اور پرہیز گاری کرتے تو خدا کے ہاں سے بہت اچھا صلہ ملتا۔ اے کاش، وہ اس سے واقف ہوتے