Abu Hurayra reported that the Prophet ﷺ said, "Anyone who does not show mercy to our children nor acknowledge the right of our old people is not one of us."

عَنِ النَّبِيِّ ﷺ قَالَ مَنْ لَمْ يَرْحَمْ صَغِيرَنَا وَيَعْرِفْ حَقَّ كَبِيرِنَا فَلَيْسَ مِنَّا

'Abdullah ibn 'Amr ibn al-'As reported that it reached him that the Prophet ﷺ said, "Anyone who does not show mercy to our children nor acknowledge the right of our old people is not one of us."

النَّبِيَّ ﷺ قَالَ مَنْ لَمْ يَرْحَمْ صَغِيرَنَا وَيَعْرِفْ حَقَّ كَبِيرِنَا فَلَيْسَ مِنَّا

The same from 'Amr ibn Shu'ayb.

قَالَ رَسُولُ اللهِ ﷺ لَيْسَ مِنَّا مَنْ لَمْ يَعْرِفْ حَقَّ كَبِيرِنَا وَيَرْحَمْ صَغِيرَنَا

The same from Abu Umama.

أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنْ لَمْ يَرْحَمْ صَغِيرَنَا وَيُجِلَّ كَبِيرَنَا فَلَيْسَ مِنَّا