In one narration the words are: The thing for which I have the greatest hope is this.
Al-Tabarani recorded it with two chains. The narrators of this wording are the narrators of the Sahih, except Kulthum bin Ziyad; Ibn Hibban declared him thiqah (trustworthy), and there is weakness in him.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 14974
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (66/22)»