The Book Pertaining to the Remembrance of Allah, Supplication, Repentance and Seeking Forgiveness
Ṣaḥīḥ Muslim 2730d
Say this
لاَ إِلَهَ إِلاَّ اللَّهُ رَبُّ الْعَرْشِ الْكَرِيمِ
lā ilaha illā-Llāh rabbu al-ʿarshi al-karīmi
Transliteration generated from the Arabic vowel marks
The full narration
Ibn 'Abbas reported this hadith through another chain of transmitters with a sliglit variation of wording
Source
Ṣaḥīḥ Muslim · 2730d
Ṣaḥīḥ
- Recorded in Ṣaḥīḥ Muslim, whose narrations are accepted as authentic