Istahwaza 'alaihimush shaitaanu fa ansaahum zikral laah; ulaaa'ika hizbush shaitaaan; alaaa innaa hizbash shaitaani humul khaasiroon
Satan has overcome them and made them forget the remembrance of Allah. Those are the party of Satan. Unquestionably, the party of Satan – they will be the losers.
1 Mufti Taqi Usmani
The ShaiTān (Satan) has prevailed upon them; so he has made them neglect to remember Allah. They are the party of ShaiTān . Be assured that it is (the members of the) party of ShaiTān that are the losers.