Battles (Kitab Al-Malahim)

Dawud :: Book 37 : Hadith 4305

Narrated Imran ibn Husayn:

The Prophet (peace_be_upon_him) said: Let him who hears of the Dajjal (Antichrist) go far from him for I swear by Allah that a man will come to him thinking he is a believer and follow him because of confused ideas roused in him by him.