Al A'raf, 132 Ayah
7:132
وَقَالُواْ مَهۡمَا تَأۡتِنَا بِهِۦ مِنۡ ءَايَةٖ لِّتَسۡحَرَنَا بِهَا فَمَا نَحۡنُ لَكَ بِمُؤۡمِنِينَ ١٣٢
Wa Qālū Mahmā Ta'tinā Bihi Min 'Āyatin Litasĥaranā Bihā Famā Naĥnu Laka Bimu'uminīna
And they said, "No matter what sign you bring us with which to bewitch us, we will not be believers in you."