As-Saffaat - 37:93

فَرَاغَ عَلَيْهِمْ ضَرْبًا بِالْيَمِينِ
[37:93]
Then he turned against them secretly, smiting them with the right hand.
Then did he turn upon them, striking (them) with the right hand.
Then he attacked them, striking with his right hand.