Surah An-Noor, Verse 63
Translation — Sahih International
Do not make [your] calling of the Messenger among yourselves as the call of one of you to another. Already Allah knows those of you who slip away, concealed by others. So let those beware who dissent from the Prophet's order, lest fitnah strike them or a painful punishment.
Source
Kur'an-ı Kerim, Nûr Suresi 24:63
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/24-suresi-63-ayet