Sayyiduna Zirr bin Hubaish (may Allah be pleased with him) narrates that if there were not people of little understanding among you, I would have placed my hands on my ears and proclaimed loudly that Laylat al-Qadr is in the last seven nights of Ramadan; three nights before it and three nights after it. This information was given to me by a truthful man, that is, Ubayy bin Ka'b (may Allah be pleased with him), from the Messenger of Allah (peace and blessings be upon him).