وعن أبي الدرداء رضي الله عنه
أن رسول الله صلى الله عليه وسلم قال: «من حفظ عشر آيات من أول سورة الكهف، عصم من الدجال«وفي رواية: «من آخر سورة الكهف»
The Messenger of Allah (sallallahu alayhi wa sallam) said: “Whoever commits to memory the first ten Ayat of the Surat Al-Kahf, will be protected from (the trial of) Ad-Dajjal (Antichrist).”. In another narration, the Messenger of Allah (sallallahu alayhi wa sallam) said: “(Whoever commits to memory) the last ten Ayat of Surat Al-Kahf, he will be protected from (the trial of) Ad-Dajjal (Antichrist).”
Riyad as-Salihin 1021, Book 9, The Book of Virtues, Hadith 31. 1 min read