وَقالوا مَهما تَأتِنا بِهِ مِن آيَةٍ لِتَسحَرَنا بِها فَما نَحنُ لَكَ بِمُؤمِنينَ

And they said, "No matter what sign you bring us with which to bewitch us, we will not be believers in you."