أَمْ لَهُمْ سُلَّمٌ يَسْتَمِعُونَ فِيهِ فَلْيَأْتِ مُسْتَمِعُهُم بِسُلْطَانٍ مُّبِينٍ

Do they have a ladder [leading up to heaven] whereby they eavesdrop? If so, let their eavesdropper produce a manifest authority.