يَوْمَ لَا يُغْنِى عَنْهُمْ كَيْدُهُمْ شَيْـًٔا وَلَا هُمْ يُنصَرُونَ 
  Yawma l a  yughnee AAanhum kayduhum shayan wal a  hum yun s aroon a      the Day when none of their scheming will be of the least avail to    them, and they will receive no succour....
   - Mohammad Asad
     
The Day when their designs will avail them nothing and none will    help them.
   - Muhammad Farooq-i-Azam Malik
   the Day their scheming will be of no benefit to them whatsoever, nor will they be helped.
   - Mustafa Khattab
     
A day in which their guile will naught avail them, nor will they    be helped.
   - Marmaduke Pickthall
   The Day when their plotting will avail them nothing and no help    shall be Given them.
   - Abdullah Yusuf Ali