وَاَقۡسَمُوۡا بِاللّٰهِ جَهۡدَ اَيۡمَانِهِمۡ لَئِنۡ جَآءَتۡهُمۡ اٰيَةٌ لَّيُؤۡمِنُنَّ بِهَاؕ قُلۡ اِنَّمَا الۡاٰيٰتُ عِنۡدَ اللّٰهِ وَمَا يُشۡعِرُكُمۡۙ اَنَّهَا٘ اِذَا جَآءَتۡ لَا يُؤۡمِنُوۡنَ

And they swear by Allah their strongest oaths that if a sign came to them, they would surely believe in it. Say, "The signs are only with Allah." And what will make you perceive that even if a sign came, they would not believe