Sunan an-Nasa'i, Hadith 3691 ⓘ
It was narrated that Ibn 'Abbas said: "The Messenger of Allah said: 'The one who takes back his gift is like the dog which vomits then goes back to its vomit.'"
أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ الْخَلَنْجِيُّ الْمَقْدِسِيُّ، قَالَ حَدَّثَنَا أَبُو سَعِيدٍ، - وَهُوَ مَوْلَى بَنِي هَاشِمٍ - عَنْ وُهَيْبٍ، قَالَ حَدَّثَنَا ابْنُ طَاوُسٍ، عَنْ أَبِيهِ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " الْعَائِدُ فِي هِبَتِهِ كَالْكَلْبِ يَقِيءُ ثُمَّ يَعُودُ فِي قَيْئِهِ " .
also referenced under: Book 32, Hadith 4 (In-Book) & Volume 4, Book 32, Hadith 3721 (DarusSalam)