Hadith 4971
وَعَنْ أَنَسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَا أَكْرَمَ شَابٌّ شَيْخًا مِنْ أَجْلِ سِنِّهِ إِلَّا قَيَّضَ اللَّهُ لَهُ عِنْد سنه من يُكرمهُ» . رَوَاهُ التِّرْمِذِيّ
Anas (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Whoever honors an elderly person because of his old age, Allah will appoint someone to honor him in his old age." Its chain is weak, narrated by al-Tirmidhi.