Musnad Ahmad 1079:1

'Abd al-Razzaq narrated to us, Ma'mar informed us, he said: Al-Zuhri said, and 'Umar ibn Thabit al-Ansari informed me that some of the companions of the Prophet, peace and blessings of Allah be upon him, informed him that the Messenger of Allah, peace and blessings of Allah be upon him, said to the people on that day, while he was warning them of the tribulation of the Dajjal: "You know that none of you will see his Lord until he dies. And it is written between his eyes 'disbeliever' (kafir), which everyone who hates his deeds will read."