Sahih Muslim 6921
صحيح مسلم#6921SahihIbn 'Abbas reported that Allah's Apostle (ﷺ) used to supplicate during the time of trouble (in these words):" There is no god but Allah, the Great, the Tolerant, there is no god but Allah, the Lord of the Magnificent Throne There is no god but Allah, the Lord of the Heaven and the earth, the Lord of the Edifying Throne
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 48:113