Hazrat Uqbah bin Amr (may Allah be pleased with him) said to Hazrat Hudhaifah (may Allah be pleased with him), "Will you not narrate to us that hadith which you heard from the Messenger of Allah?" Hazrat Hudhaifah said, "I heard the Prophet (peace and blessings of Allah be upon him) say: When the Dajjal appears, he will have both fire and water with him. But what people will see as fire will actually be cool water, and what people will see as cool water will actually be burning fire. Therefore, whoever among you encounters that time should fall into what appears to be fire, for that will in fact be extremely sweet and cool water."