Sayyiduna Anas (may Allah be pleased with him) narrates: A man gave another man something as umra. He asked the Prophet (peace and blessings be upon him), and he said: It will go to his heirs, or however he phrased it.
Imam Bazzar recorded it, and its narrators are thiqat (trustworthy) and are the narrators of the Sahih, except for Hasan bin Qaz'ah, whose case is different, though he too is thiqah (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب البيوع / 6777
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه البزار فى المسند (1284) ، أخرجه البحر الزخار المعروف بمسند البزار 10 - 18 برقم: 6617»