Majma al-Zawaid — Hadith 12501

Sayyiduna Abdullah bin Mughaffal (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "From the time Allah Almighty created Sayyiduna Adam (peace be upon him) until the Hour is established, Allah Almighty has not sent down to the earth any trial greater than the trial of the Dajjal. And I am about to say something about the Dajjal that no prophet before me has said: he will be a wheat-complexioned man with curly hair, his left eye will be defective, and there will be a thick piece of flesh over his eyes. He will cure the one born blind and the one with leprosy (i.e. vitiligo), and he will say: 'I am your Lord.' Whoever says: 'My Lord is Allah Almighty,' no trial will befall him; and whoever says: 'You are my Lord,' that person will fall into trial. He will remain among you for as long as Allah Almighty wills. Then Sayyiduna Isa bin Maryam (peace be upon him) will descend, confirming the religion of Sayyiduna Muhammad (peace and blessings be upon him). He will descend following the religion of Sayyiduna Muhammad (peace and blessings be upon him) as a rightly guided imam and a just ruler, and he will kill the Dajjal." Hasan al-Basri used to say: We think that this will be near the Hour.
Al-Tabarani recorded it in al-Mu'jam al-Kabir and al-Mu'jam al-Awsat; its narrators are thiqat (trustworthy), and some of its narrators have a weakness that does no harm.