Surah Al-Isra Verse 23 - English Translation by Muhammad Mahmoud Ghali
Surah Al-Isra۞وَقَضَىٰ رَبُّكَ أَلَّا تَعۡبُدُوٓاْ إِلَّآ إِيَّاهُ وَبِٱلۡوَٰلِدَيۡنِ إِحۡسَٰنًاۚ إِمَّا يَبۡلُغَنَّ عِندَكَ ٱلۡكِبَرَ أَحَدُهُمَآ أَوۡ كِلَاهُمَا فَلَا تَقُل لَّهُمَآ أُفّٖ وَلَا تَنۡهَرۡهُمَا وَقُل لَّهُمَا قَوۡلٗا كَرِيمٗا
And your Lord has decreed that you should not worship any except Him (only) and (to show) fairest companionship to parents; in case ever one or both of them reaches old age (Literally: being great "in years") in your presence, do not say to them, "Fie!" nor scold them; and speak to them respectful words (Literally: say to them an honorable saying)