ACCEPTING INVITATIONS AND GIFTS H 614 "I would accept an invitation for a meal even if the food was a shoulder or shank of lamb, and I would accept a gift even if it was no more than the same." R 614 Bukhari with a chain up to Abu Hurairah who related that the Prophet, praise and peace be upon him, said this.
609- وعنه ، عن النبيِّ صلى الله عليه وآله وسلم ، قَالَ : "لَوْ دُعِيتُ إِلَى كُراعٍ أَوْ ذِرَاعٍ لأَجَبْتُ ، ولو أُهْدِيَ إِلَيَّ ذراعٌ أَوْ كُراعٌ لَقَبِلْتُ" رواه البخاري .