English translation
4756. It was narrated that Abu 'Ubaidah bin A1-Jarrah said: "I heard the Prophet say: 'There was no Prophet after Nub who did not warn his people about the Dajjal, and I am warning you about him.' The Messenger of Allah ç described him to us and said: 'Perhaps those who saw me and heard my words will live to see him.' They said: '0 Messenger of Allah, how will our hearts be then? Will they be as they are today?' He said: 'Or better." (Hasan)
