It is narrated from Sayyiduna Uqbah bin Malik (may Allah be pleased with him) that he said: "The Messenger of Allah (peace and blessings be upon him) stood (once) and addressed the people from the pulpit in Ramadan, and he (peace and blessings be upon him) said: 'I have stood on this pulpit, and I knew (with certainty) the Night of Decree (Laylat al-Qadr), so seek it in the odd nights of the last ten (of Ramadan).'"
Imam al-Tabarani (may Allah have mercy on him) said: "This hadith is not narrated from Sayyiduna Uqbah bin Malik (may Allah be pleased with him) except with this chain, and Abd al-Aziz bin Yahya (may Allah have mercy on him) is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الميم / 6250
Hadith Gradingمحدثین:إسناده ضعيف جدًّا، فيه عبد العزيز بن يحيى المدني متروك
Hadith Takhrij«قال الهيثمي: فيه عبد العزيز بن يحيى المدني وهو متروك «مجمع الزوائد ومنبع الفوائد، ج 3، ص 177»» «أخرجه الطبراني فى «الكبير» برقم: 982»