عَنِ ابْنِ عَبَّاسٍ رَضِيَ اللَّهُ عَنْهُمَا يَرْفَعُهُ إِلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ ((لَيْسَ مِنَّا مَنْ لَمْ يُوَقِّرِ الْكَبِيرَ وَيَرْحَمِ الصَّغِيرَ وَيَأْمُرْ بِالْمَعْرُوفِ وَيَنْهَ عَنِ الْمُنْكَرِ))
It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said: He is not from among us who does not respect the elder, does not show compassion to the younger, does not enjoin good, and does not forbid evil.