(Furqan) 25 : 21
وَقَالَ الَّذِينَ لَا يَرْجُونَ لِقَاءَنَا لَوْلَا أُنْزِلَ عَلَيْنَا الْمَلَائِكَةُ أَوْ نَرَىٰ رَبَّنَا ۗ لَقَدِ اسْتَكْبَرُوا فِي أَنْفُسِهِمْ وَعَتَوْا عُتُوًّا كَبِيرًا
And those who didn’t expect the meeting with Us asked: "Why were not angels sent down to us, or we are not seeing our Lord?" They have surely become arrogant with themselves and insolent with great insolence.
See explanation 6: 31; 10: 7-8 and 23: 35-37.