47:21 Taa’Atuw wa qawlum ma’Åruufun fa idhaa ‘Azamal amru falaw Sadaqul-laaha la kaana khayral lahum

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Ahmed Raza Khan: Mohammed Aqib Qadri:
To obey and speak good; so when the manifest command came - it would have been better for them if they had remained faithful to Allah.

Yusuf Ali:
Were it to obey and say what is just, and when a matter is resolved on, it were best for them if they were true to Allah.

Pickthal:
Obedience and a civil word. Then, when the matter is determined, if they are loyal to Allah it will be well for them.