Abu Saeed Khudri reported,

When the Messenger of Allah ﷺ raised his head from bowing, he would say, "Our Lord, to You belongs all praise, filling the heavens and the earth, and filling whatever else You wish beyond them. You are the One worthy of praise and glory, the truest of what a servant has said, and we are all Your servants. O Allah, none can withhold what You grant, and none can grant what You withhold, and no fortunate one's fortune avails him against You."

Azami 11008

Sahih

عن أبي سعيد الخدري قال

كان رسول الله ﷺ إذا رفع رأسه من الركوع قال: ربنا لك الحمد، ملء السماوات والأرض، وملء ما شئت من شيء بعد، أهل الثناء والمجد، أحق ما قال العبد، وكلنا لك عبد، اللهم لا مانع لما أعطيت، ولا معطي لما منعت، ولا ينفع ذا الجد منك الجد.

الأعظمي 11008صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Supplications, remembrances, and prayer upon the chosen Prophet ﷺ
Chapter
Supplications of adhan and prayer, and what is related to them
Section
What to say when raising one's head from ruku
Numbering
Jami al-Kamil 11008 (2nd edition)
Azami 11008