Abu Aqrab says: One day in the month of Ramadan, I went to Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) in the morning. I saw that he was sitting on the roof of his house. Meanwhile, we heard him saying: Allah has spoken the truth and His Messenger has conveyed it. Then he narrated this hadith that the Messenger of Allah (peace and blessings be upon him) said: Indeed, the Night of Qadr is in the last seven nights of Ramadan, in the middle of them. On its morning, when the sun rises, it is completely clear and has no rays. I have just looked at it and found it exactly as the Messenger of Allah (peace and blessings be upon him) described.