وَقَالُوا لَوْلَا أُنْزِلَ عَلَيْهِ مَلَكٌ ۖ وَلَوْ أَنْزَلْنَا مَلَكًا لَقُضِيَ الْأَمْرُ ثُمَّ لَا يُنْظَرُونَ

Surah Al-Anaam : 8
And they say, "Why was there not sent down to him an angel?" But if We had sent down an angel, the matter would have been decided; then they would not be reprieved.

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