قُل لَّوْ كَانَ فِى ٱلْأَرْضِ مَلَـٰٓئِكَةٌ يَمْشُونَ مُطْمَئِنِّينَ لَنَزَّلْنَا عَلَيْهِم مِّنَ ٱلسَّمَآءِ مَلَكًا رَّسُولًا
Say, ‘Had there been angels in the earth, walking around and residing [in it like humans do], We would have sent down to them an angel from the heaven as apostle.’