The Messenger of Allah ﷺ said, "Whoever says, 'Glory be to Allah the Magnificent, and praise be to Him,' one hundred times in the morning, and the same in the evening, no one among creation will come with anything equal to what he brings."
حدثنا محمد بن المنهال حدثنا يزيد يعني ابن زريع حدثنا روح بن القاسم عن سهيل عن سمي عن أبي صالح
قال رسول الله ﷺ من قال حين يصبح سبحان الله العظيم وبحمده مائة مرة وإذا أمسى كذلك لم يواف أحد من الخلائق بمثل ما وافى
No references are available.
Reference (takhrij): Muslim narrated it in the Book of Remembrance and Supplication, Chapter on the Merit of Tahlil, Tasbih, and Supplication, hadith no. 2692, from the hadith of Suhayl bin Abu Salih, with the same wording, but without the word "Azeem" (Great) in his version.