Sayyiduna Ammar bin Yasir (may Allah be pleased with him) narrates: When the Prophet (peace and blessings be upon him) divorced Sayyidah Hafsah (may Allah be pleased with her), Sayyiduna Jibril (peace be upon him) came to the Prophet (peace and blessings be upon him) and said: Take back Sayyidah Hafsah (may Allah be pleased with her), for she is a woman who fasts much and prays much, and she will be your wife in Paradise.
Al-Bazzar and at-Tabarani recorded it, but at-Tabarani's wording is: The Prophet (peace and blessings be upon him) intended to divorce Sayyidah Hafsah (may Allah be pleased with her), so Sayyiduna Jibril (peace be upon him) came to him and said: Do not divorce her, for she is a woman who keeps many voluntary fasts and prays much, and she will be your wife in Paradise. The chains of both contain a narrator, al-Hasan bin Abi Ja'far, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 15332
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه البزار فى المسند (2668) اخرجه الطبراني فى المعجم الكبير (188/23) ، أخرجه مسند البزار برقم: 1401، وأخرجه الأحاديث المختارة برقم: 1982»