It was narrated from ‘Amr bin Shuaib, from TaWudufrom Ibn ‘Umar and Ibn ‘Abbas, that they said: “The Messenger of Allah صلی اللہ علیہ وآلہ وسلم said: ‘It is not permissible for anyone to give a gift then take it back, except a father with regard to what he gives to his son. The likeness of the one who gives a gift then takes it back, is that of the dog which eats then when it is full it vomits, then it goes back to its vomit.” (Sahih)