Source : Suhaib Webb
وَقَضَى رَبُّكَ أَلاَّ تَعْبُدُواْ إِلاَّ إِيَّـهُ وَبِالْوَلِدَيْنِ إِحْسَـناً إِمَّا يَبْلُغَنَّ عِندَكَ الْكِبَرَ أَحَدُهُمَا أَوْ كِلاَهُمَا فَلاَ تَقُل لَّهُمَآ أُفٍّ وَلاَ تَنْهَرْهُمَا وَقُل لَّهُمَا قَوْلاً كَرِيمًا وَاخْفِضْ لَهُمَا جَنَاحَ الذُّلِّ مِنَ الرَّحْمَةِ وَقُل رَّبِّ ارْحَمْهُمَا كَمَا رَبَّيَانِى صَغِيرًا
And your Lord has decreed that you worship none but Him, and that you be excellent to your parents. If one of them or both of them attain old age in your life, say not to them a word of disrespect, nor shout at them, but address them in terms of honor. And lower unto them the wing of submission and humility through mercy, and say: “My Lord! Bestow on them Your mercy as they did bring me up when I was young.” (Isra 17:23-24)
