Hadith 31:97
Sahih (Al-Albani)
Ibn 'Abbas said, "The Prophet, may Allah bless him and grant him peace, made the following supplication during affliction:
'There is no god but Allah, the Immense, the Forbearing. There is no god but Prophet, the Lord of the heavens and the earth and the Lord of the Immense Throne.'"
حَدَّثَنَا مُسْلِمٌ، قَالَ: حَدَّثَنَا هِشَامٌ، قَالَ: حَدَّثَنَا قَتَادَةُ، عَنْ أَبِي الْعَالِيَةِ، عَنِ ابْنِ عَبَّاسٍ قَالَ: كَانَ النَّبِيُّ صلى الله عليه وسلم يَدْعُو عِنْدَ الْكَرْبِ: لاَ إِلَهَ إِلاَّ اللَّهُ الْعَظِيمُ الْحَلِيمُ، لاَ إِلَهَ إِلاَّ اللَّهُ رَبُّ السَّمَاوَاتِ وَالأَرْضِ وَرَبِّ الْعَرْشِ الْعَظِيمِ
Original Reference: Al-Adab Al-Mufrad 700