وَمَا نُرِيهِم مِّنْ آيَةٍ إِلَّا هِيَ أَكْبَرُ مِنْ أُخْتِهَا وَأَخَذْنَاهُم بِالْعَذَابِ لَعَلَّهُمْ يَرْجِعُونَ

We did not show them a sign but it was greater than the other, and We visited on them punishment so that they might come back.