ذَٰلِكَ بِأَنَّهُمۡ قَالُواْ لَن تَمَسَّنَا ٱلنَّارُ إِلَّآ أَيَّامٗا مَّعۡدُودَٰتٖۖ وَغَرَّهُمۡ فِي دِينِهِم مَّا كَانُواْ يَفۡتَرُونَ
Thalika biannahum qaloo lan tamassana alnnaru illa ayyaman maAAdoodatin wagharrahum fee deenihim ma kanoo yaftaroona
That is because they say, "Never will the Fire touch us except for [a few] numbered days," and [because] they were deluded in their religion by what they were inventing