حِصْنُ الْمُسْلِمِ
Hisn al-Muslim 199
Fortress of the Muslim (Hisn al-Muslim)
Protection from the Dajjal
.(مَنْ حَفِظَ عَشْرَ آيَاتٍ مِنْ أَوَّلِ سُورَةِ الْكَهْفِ عُصِمَ مِنَ الدَّجَّالِ) ، وَالْاسْتِعَاذَةُ بِاللَّهِ مِنْ فِتْنَتِهِ عَقِبَ التَّشَهُّدِ الْأَخِيرِ مِنْ كُلِّ صَلاَةٍ.
-- Whoever memorizes ten 'Ayat (Verses) from the beginning of Surat Al-Kahf, will be protected from the False Messiah 1 if he recites in every prayer after the final Tashahhud before ending the prayer, seeking the protection of Allah from the trials of the False Messiah. Reference: 1 Muslim 1/555, another version mentions the last ten 'Ayat, Muslim 1/556. 2 See invocations no. 55 and 56 of this book.
Hisn al-Muslim, 199