8:55
إِنَّ شَرَّ ٱلدَّوَآبِّ عِندَ ٱللَّهِ ٱلَّذِينَ كَفَرُوا۟ فَهُمْ لَا يُؤْمِنُونَ
Inna sharrad dawaaabbi 'indal laahil lazeena kafaroo fahum laa yu'minoon
Surely the worst moving creatures in the sight of Allah are those who definitively denied the truth and are therefore in no way prepared to accept it;
