The Book of Mosques and Places of Prayer
Ṣaḥīḥ Muslim 588a
Say this
اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ عَذَابِ جَهَنَّمَ وَمِنْ عَذَابِ الْقَبْرِ وَمِنْ فِتْنَةِ الْمَحْيَا وَالْمَمَاتِ وَمِنْ شَرِّ فِتْنَةِ الْمَسِيحِ الدَّجَّالِ
Allāhumma innī aʿūdhu bika min ʿadhābi jahannama wamin ʿadhābi al-qabri wamin fitnah al-maḥyā wa-l-mamāti wamin sharri fitnah al-masīḥi ad-dajjāli
Transliteration generated from the Arabic vowel marks
The full narration
Abu Huraira reported:The Messenger of Allah (way peace be upon him) said: When any one of you utters tashahhud (in prayer) he must seek refuge with Allah from four (trials) and should thus say:" O Allah! I seek refuge with Thee from the torment of the Hell, from the torment of the grave, from the trial of life and death and from the evil of the trial of Masih al-Dajjal" (Antichrist)
Source
Ṣaḥīḥ Muslim · 588a
- Recorded in Ṣaḥīḥ Muslim, whose narrations are accepted as authentic