مَا٘ اَنۡتَ اِلَّا بَشَرٌ مِّثۡلُنَاۚۖ فَاۡتِ بِاٰيَةٍ اِنۡ كُنۡتَ مِنَ الصّٰدِقِيۡنَ

You are but a man like ourselves, so bring a sign, if you should be of the truthful