Narrated Ibn 'Abbas:

That the Messenger of Allah ﷺ said: "Ours is not a bad example: The one who takes back his gift is like the dog who takes back his vomit."

[He said:] On this topic, there is the narration from Ibn 'Umar from the Prophet ﷺ that he said: "It is not lawful for anyone that has given a gift to take it back, except for a father who gives something to his son."

حَدَّثَنَا أَحْمَدُ بْنُ عَبْدَةَ الضَّبِّيُّ، حَدَّثَنَا عَبْدُ الْوَهَّابِ الثَّقَفِيُّ، حَدَّثَنَا أَيُّوبُ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، رضى الله عنهما أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ " لَيْسَ لَنَا مَثَلُ السَّوْءِ الْعَائِدُ فِي هِبَتِهِ كَالْكَلْبِ يَعُودُ فِي قَيْئِهِ " . قَالَ وَفِي الْبَابِ عَنِ ابْنِ عُمَرَ، عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ " لاَ يَحِلُّ لأَحَدٍ أَنْ يُعْطِيَ عَطِيَّةً فَيَرْجِعَ فِيهَا إِلاَّ الْوَالِدَ فِيمَا يُعْطِي وَلَدَهُ " .