Yusuf Ali
O ye who believe! Fear Allah, and (always) say a word directed to the Right:

Sahih International
O you who have believed, fear Allah and speak words of appropriate justice.

Shakir
O you who believe! be careful of(your duty to) Allah and speak the right word,

Pickthall
O ye who believe! Guard your duty to Allah, and speak words straight to the point;

محمد جالندھری
مومنو خدا سے ڈرا کرو اور بات سیدھی کہا کرو