Hadith 31:77
Hasan Sahih (Al-Albani)
'Amr ibn Shu'ayb reported from his father that his grandfather said, "I heard the Prophet, may Allah bless him and grant him peace, say, 'O Allah, I seek refuge with You from the trial of the Dajjal and I seek refuge with You from the trial of the Fire.'"
حَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، قَالَ: حَدَّثَنَا اللَّيْثُ، عَنْ يَزِيدَ بْنِ الْهَادِ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ قَالَ: سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ: اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ فِتْنَةِ الْمَسِيحِ الدَّجَّالِ، وَأَعُوذُ بِكَ مِنْ فِتْنَةِ النَّارِ
Original Reference: Al-Adab Al-Mufrad 680