Abdullah bin Umar reported,

The Messenger of Allah ﷺ stood before the people, praised Allah as He deserves to be praised, then mentioned the Dajjal and said, "I warn you about him. There has never been a prophet who did not warn his people about him. Nuh warned his people, but I will tell you something about him that no prophet has told his people. Know that he is one-eyed, and Allah is not one-eyed."

عن عبد الله بن عمر قال

قام رسول الله ﷺ في الناس فأثنى على الله بما هو أهله، ثم ذكر الدجال فقال: إني لأنذركموه، وما من نبي إلا أنذره قومه، لقد أنذر نوح قومه، ولكني أقول لكم فيه قولا لم يقله نبي لقومه تعلمون أنه أعور، وأن الله ليس بأعور.