Quran 25:7 from Surah Al-Furqaan on Divine Marvels.
وَقَالُواْ مَالِ هَٰذَا ٱلرَّسُولِ يَأۡكُلُ ٱلطَّعَامَ وَيَمۡشِي فِي ٱلۡأَسۡوَاقِ لَوۡلَآ أُنزِلَ إِلَيۡهِ مَلَكٞ فَيَكُونَ مَعَهُۥ نَذِيرًا
English translation: And they say Why does this Messenger eat [the] food and walk in the markets Why not is sent down to him an Angel then he be with him a warner
Transliteration: waqalu mali hadha al-rasuli yakulu al-ta'ama wayamshi fi al-aswaqi lawla unzila ilayhi malakun fayakuna ma'ahu nadhiran