Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) said: "Indeed, Allah Almighty will raise the rank of a righteous servant in Paradise, and that servant will ask: O my Lord! For what reason have I received this? The Lord will say: Because of your offspring praying for forgiveness for you."
Ahmad recorded it, and al-Tabarani in al-Mu'jam al-Awsat, and the narrators of both are the narrators of the Sahih, except for Asim bin Bahdalah, whose case is different, and he has been declared trustworthy.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب التوبة / 17595
Hadith Gradingمحدثین:إسنادہ حسن
Hadith Takhrij«اخرجه احمد فى المسند (509/2) ، أخرجه سنن ابن ماجه برقم: 3660، وأخرجه مسند أحمد برقم: 10232، وأخرجه المعجم الأوسط للطبراني برقم: 5104»
Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) said: "On the Day of Resurrection, good deeds like mountains will follow a man. That man will ask: Where have these come from? It will be said to him: Because of your offspring praying for forgiveness for you."
Al-Tabarani recorded it in al-Mu'jam al-Awsat; its chain contains some da'if (weak) narrators who have been declared trustworthy.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب التوبة / 17596
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الاوسط (1915) ، أخرجه المعجم الأوسط للطبراني برقم: 1915»