عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا يَرْجِعُ أَحَدٌ فِي هِبَتِهِ إِلَّا الْوَالِدُ مِنْ وَلَده» . رَوَاهُ النَّسَائِيّ وَابْن مَاجَه

Usama b. Zaid reported God’s Messenger as saying, “If one is done a kindness and expresses to his benefactor a desire that God may give him a good reward, he has fully expressed his commendation.” Tirmidhi transmitted it.