وَقَالُوۡا مَهۡمَا تَاۡتِنَا بِهٖ مِنۡ اٰيَةٍ لِّـتَسۡحَرَنَا بِهَاۙ فَمَا نَحۡنُ لَكَ بِمُؤۡمِنِيۡنَ
And they (the people of Pharaoh) said (arrogantly): ‘(O Musa [Moses]!) Whatever Sign you bring us to cast a spell upon us, we are not prone to believe in you.’