Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "I marvel at the decree of Allah Almighty for the believer: if good befalls him, he praises his Lord and gives thanks, and if a calamity befalls him, he praises his Lord and is patient. The believer is rewarded in every situation."
Ahmad recorded it with several chains, and the narrators of all of them are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب القدر / 11906
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه احمد فى المسند (1447 و 1492 و 1531 و 1575) ، أخرجه مسند أحمد برقم: 1490»
Sayyiduna Anas (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "I marvel at the believer: whatever Allah Almighty decrees concerning the believer is good for him."
Ahmad recorded it, and Abu Ya'la recorded something similar, except that he narrated these words: "The Prophet (peace and blessings be upon him) smiled and then said:" after which the narrator mentioned the full report. The narrators of Ahmad are thiqat (trustworthy), and one of Abu Ya'la's chains has narrators who are the narrators of the Sahih, except Abu Bahr Tha'labah, who is thiqah (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب القدر / 11907
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه أبو يعلى فى المسند (4217 و 4019) اخرجه احمد فى المسند (24/5) ، أخرجه مسند أحمد برقم: 12495، وأخرجه الأحاديث المختارة برقم: 1817»