The Saheeh International Quran Translation
فَإِذَا نَزَلَ بِسَاحَتِهِمْ فَسَآءَ صَبَاحُ ٱلْمُنذَرِينَ
تجهيز للطباعة
But when it descends in their territory, then evil is the morning of those who were warned.