4:156
وَبِكُفْرِهِمْ وَقَوْلِهِمْ عَلٰى مَرْیَمَ بُهْتَانًا عَظٖیمًاۙ
Wabikufrihim waqawlihim AAala maryama buhtanan AAatheeman
Translations
And [We cursed them] for their disbelief and their saying against Mary a great slander
Saheeh International
And because of their disbelief and of their speaking against Mary a tremendous calumny
Marmaduke Pickthall