Ibn Abbas reported: When the Messenger of Allah (ﷺ) raised his head after bowing, he said: Allah! our Lord, to Thee be the praise that would fill the heavens and the earth and that which is between them, and that which will please Thee besides (them). Worthy art Thou of all praise and glory. No one can withhold what Thou givest, or give what Thou withholdest. And the greatness O! the great availeth not against Thee.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا هُشَيْمُ بْنُ بَشِيرٍ، أَخْبَرَنَا هِشَامُ بْنُ حَسَّانَ، عَنْ قَيْسِ بْنِ سَعْدٍ، عَنْ عَطَاءٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم كَانَ إِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ قَالَ " اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ مِلْءَ السَّمَوَاتِ وَمِلْءَ الأَرْضِ وَمَا بَيْنَهُمَا وَمِلْءَ مَا شِئْتَ مِنْ شَىْءٍ بَعْدُ أَهْلَ الثَّنَاءِ وَالْمَجْدِ لاَ مَانِعَ لِمَا أَعْطَيْتَ وَلاَ مُعْطِيَ لِمَا مَنَعْتَ وَلاَ يَنْفَعُ ذَا الْجَدِّ مِنْكَ الْجَدُّ " .
sunnah.com