Sunnah.com reference : Book 2, Hadith 214English translation : Book 2, Hadith 319Arabic reference : Book 2, Hadith 321
Narrated al-Mughira bin Shu'bah (RA):
The Prophet (ﷺ) used to say after every obligatory prayer: "There is nothing worthy of worship except Allah Alone, Who has no partner. To Him belongs the kingdom, to Him praise is due, and He has power over every thing. O Allah no one can withhold what You have given, or give what You have withheld and riches cannot avail a wealthy person against You."

[Agreed upon].
وَعَنْ اَلْمُغِيرَةِ بْنِ شُعْبَةٍ ‏- رضى الله عنه ‏- أَنَّ اَلنَّبِيَّ ‏- صلى الله عليه وسلم ‏-{ كَانَ يَقُولُ فِي دُبُرِ كُلِّ صَلَاةِ مَكْتُوبَةٍ : " لَا إِلَهَ إِلَّا اَللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ , لَهُ اَلْمُلْكُ , وَلَهُ اَلْحَمْدُ , وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ , اَللَّهُمَّ لَا مَانِعَ لِمَا أَعْطَيْتَ , وَلَا مُعْطِيَ لِمَا مَنَعْتَ , وَلَا يَنْفَعُ ذَا اَلْجَدِّ مِنْكَ اَلْجَدُّ }  مُتَّفَقٌ عَلَيْهِ .‏  1‏‏1 ‏- صحيح .‏ رواه البخاري ( 844 )‏ ، ومسلم ( 593 )‏ .‏