Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: We used to know that the Prophet (peace and blessings be upon him) had finished his prayer by his reciting: 'Subhana rabbika rabbi al-'izzati 'amma yasifun, wa salamun 'ala al-mursalin, wa al-hamdu lillahi rabbi al-'alamin' (Your Lord, the Lord of Might, is free of what they attribute (to Him), and peace be upon the Messengers, and all praise belongs to Allah Almighty, the Lord of all the worlds).
Al-Tabarani recorded it; its chain contains Muhammad bin Abdullah bin Ubayd bin Umayr, and he is matruk (abandoned).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأذكار / 16927
Hadith Gradingمحدثین:إسنادہ ضعیف جداً
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (1121) ، أخرجه المعجم الكبير للطبراني برقم: 11221»