Al-Hijr - 15:7

لَّوْ مَا تَأْتِينَا بِالْمَلائِكَةِ إِن كُنتَ مِنَ الصَّادِقِينَ
[15:7]
Why do you not bring to us the angels if you are of the truthful ones?
"Why bringest thou not angels to us if it be that thou hast the Truth?"
Why bringest thou not angels unto us, if thou art of the truthful?