Sunan An-Nasa'i

It was narrated from 'Abdullah bin 'Abbas that the Messenger of Allah said:""The likeness of the one who takes back his gift is that of a dog which vomits, then goes back to its vomit."" (One of the narrators) Al-Awza'i said: ""I heard him narrating this Hadith to 'Ata bin Abi Rabah