Ibn 'Umar (RA) (Allah be pleased with both of them) reported Allah's Messenger (ﷺ) as saying: The month is thus, and thus, and thus, and he flapped his hands with all their fingers twice, but at the third turn, folded his right thumb or left thumb (in order to give an idea of twenty-nine).
Ibn 'Umar (RA) reported Allah's Messenger (ﷺ) as saying: He who is anxious to seek it (Lailat-ul-Qadr) should seek it in the last ten (nights of Ramadan).
'Ibn 'Umar (Allah be pleased with both of them) reported Allah's Messenger (ﷺ) as saying: Seek the time of Lailat-ul-Qadr in the last (ten nights), or he said: in the last nine (nights).
Jabalah reported: I heard Ibn 'Umar narrating that Allah's messenger (ﷺ) had forbidden (the preparation of Nabidh) in the pitcher besmeared with pitch. I said to him: What is Huntama? He said: It is a pitcher (besmeared with pitch).
Jabala bin Suhaim reported: Ibn Zubair used to provide us with dates during the time that the people were hard pressed because of famine (Once) as we were busy in eating there happened to appear before us Ibn 'Umar. He said: Don't eat two dates together, for Allah's Messenger (ﷺ) forbade eating them together but only after seeking permission from his brother (partner). Shu'bah said: I do not think these words pertaining to seeking permission but from the words of Ibn 'Urnar.
Jabala bin Suhaim reported: I heard Ibn 'Umar as saying that Allah's Messenger (ﷺ) forbade anyone taking two dates together without seeking the consent of his companions.