Quran english Al Mursalat 39

فإن كان لكم كيد فكيدون

Fa-in kana lakum kaydun fakeedoon

 
Sahih International
So if you have a plan, then plan against Me.
Muhsin Khan
So if you have a plot, use it against Me (Allah)!
Pickthall
If now ye have any wit, outwit Me.
Yusuf Ali
Now, if ye have a trick (or plot), use it against Me!
Shakir
So if you have a plan, plan against Me (now).
Dr. Ghali
So, if (ever) you have any plotting, then plot against Me!