Bulugh al-Maram #358
كتاب الصلاة
وَعَنْ أَبِي سَعِيدٍ اَلْخُدْرِيِّ --رَضِيَ اَللَّهُ عَنْهُ-- قَالَ: "كَانَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -إِذَا رَفَعَ رَأْسَهُ مِنْ اَلرُّكُوعِ قَالَ: " اَللَّهُمَّ رَبَّنَا لَكَ اَلْحَمْدُ مِلْءَ اَلسَّمَوَاتِ وَمِلْءَ اَلْأَرْضِ, وَمِلْءَ مَا شِئْتَ مِنْ شَيْءٍ بَعْدُ, أَهْلَ اَلثَّنَاءِ وَالْمَجْدِ, أَحَقُّ مَا قَالَ اَلْعَبْدُ - وَكُلُّنَا لَكَ عَبْدٌ - اَللَّهُمَّ لَا مَانِعَ لِمَا أَعْطَيْتَ, وَلَا مُعْطِيَ لِمَا مَنَعْتَ, وَلَا يَنْفَعُ ذَا اَلْجَدِّ مِنْكَ اَلْجَدُّ" رَوَاهُ مُسْلِمٌ.
Narrated Abu Sa'id Al-Khudri (RA) Allah's Messenger (ﷺ) used to say while raising his head after bowing:
“Allahumma Rabbana lakal-hamdu mil'as-samawati wal-ardi, wa mil'a ma shi'ta min shai'in ba'du, ahlaththana'i wal-majdi, ahaqqu ma qal-al'abdu, wa kulluna laka 'abdun. Allahumma la mani'a lima a'taita, wa la mu'tiya lima man'ata, wa la yanfa'u dhal-jaddi minka-l-jaddu (O Allah, our Rabb (Lord), to You is praise in all the heavens and all the earth, and all that You Will (to create) afterwards, O You, Who are worthy of praise and glory, the most worthy of what a slave says - and we are all Your slaves: no one can withhold what You give, or give what You withhold, and riches cannot avail a wealthy person against You.”