It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that once the Prophet (peace and blessings be upon him) ate the meat of the shoulder at the house of Sayyidah Duba’ah bint Zubair (may Allah be pleased with her), and then performed prayer without renewing his ablution.
Hadith Referenceمسند احمد / ومن مسند بني هاشم / 3287
Hadith Gradingحکم دارالسلام:حديث صحيح، وهذا سند ضعيف