4:86
وَإِذَا حُیِّیتُم بِتَحِیَّةࣲ فَحَیُّوا۟ بِأَحۡسَنَ مِنۡهَاۤ أَوۡ رُدُّوهَاۤۗ إِنَّ ٱللَّهَ كَانَ عَلَىٰ كُلِّ شَیۡءٍ حَسِیبًا
When ye are greeted with a greeting, greet ye with a better than it or return it. Lo! Allah taketh count of all things.
— Mohammed Marmaduke William Pickthall
Wa izaa huyyeetum bitahiy yatin fahaiyoo bi ahsana minhaaa aw ruddoohaa; innal laaha kaana 'alaa kulli shai'in Haseeba