Surah Al-Isra, Verse 53

وَقُل لِّعِبَادِي يَقُولُواْ ٱلَّتِي هِيَ أَحۡسَنُۚ إِنَّ ٱلشَّيۡطَٰنَ يَنزَغُ بَيۡنَهُمۡۚ إِنَّ ٱلشَّيۡطَٰنَ كَانَ لِلۡإِنسَٰنِ عَدُوّٗا مُّبِينٗا٥٣

waqul liʿibādī yaqūlū allatī hiya aḥsanu inna l-shayṭāna yanzaghu baynahum inna l-shayṭāna kāna lil'insāni ʿaduwwan mubīnan

And tell My servants to say that which is best. Indeed, Satan induces [dissension] among them. Indeed Satan is ever, to mankind, a clear enemy.