Sayyidah Asma' bint Umays (may Allah be pleased with her) narrates: The Prophet (peace and blessings be upon him) said to Sayyiduna Ali (may Allah be pleased with him): "You are to me as Sayyiduna Harun (peace be upon him) was to Sayyiduna Musa (peace be upon him), except that there will be no prophet after me."
Ahmad and al-Tabarani recorded it. Ahmad's narrators are the narrators of the Sahih, except for Fatimah bint Ali, and she is thiqah (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 14643
Hadith Gradingمحدثین:إسنادہ صحیح۔
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (246/24) أخرجه الطبراني فى المعجم الصغير (369/6) ، أخرجه مسند أحمد برقم: 26541، 26921»