17:23
وَ قَضَىٰ رَبُّ كَ أَ لَّا تَعْبُدُ وٓا۟ إِلَّآ إِيَّاهُ وَ بِ ٱلْ وَٰلِدَيْنِ إِحْسَٰنًا إِمَّا يَبْلُغَ نَّ عِندَ كَ ٱلْ كِبَرَ أَحَدُ هُمَآ أَوْ كِلَا هُمَا فَ لَا تَقُل لَّ هُمَآ أُفٍّ وَ لَا تَنْهَرْ هُمَا وَ قُل لَّ هُمَا قَوْلًا كَرِيمًا
And your Lord has decreed that you not worship except Him, and to parents, good treatment. Whether one or both of them reach old age [while] with you, say not to them [so much as], "uff," and do not repel them but speak to them a noble word.
93:10
وَ أَمَّا ٱل سَّآئِلَ فَ لَا تَنْهَرْ
And as for the petitioner, do not repel [him].