وَقَالُواْ لَوۡلَآ أُنزِلَ عَلَيۡهِ مَلَكٞۖ وَلَوۡ أَنزَلۡنَا مَلَكٗا لَّقُضِيَ ٱلۡأَمۡرُ ثُمَّ لَا يُنظَرُونَ
And they say, 'Why has not an angel been sent down to him?' And if We had sent down an angel, the matter would have been decided, and then they would have been granted no respite
Author: George Sale