It is narrated from Hazrat Hudhaifa (may Allah be pleased with him) that once the Noble Prophet (peace and blessings be upon him) stood among us and did not leave out any event that would occur until the Day of Judgment without mentioning it right there while standing. Whoever remembered it, remembered it, and whoever forgot it, forgot it. And I see many such things which I had forgotten, but when I see them, I recognize them, just as a man is absent and another man recognizes him by his face when he sees him.