Verily your people would constantly question about this and that till they would say: Well, it is Allah Who created the creation, but who created Allah?
عَنْ رَسُولِ اللَّهِ ﷺ قَالَ قَالَ اللَّهُ ﷻ إِنَّ أُمَّتَكَ لاَ يَزَالُونَ يَقُولُونَ مَا كَذَا مَا كَذَا حَتَّى يَقُولُوا هَذَا اللَّهُ خَلَقَ الْخَلْقَ فَمَنْ خَلَقَ اللَّهَ