Ibn Umar asked me about some matter concerning him, meaning Umar, and I informed him. He then said, "I have never seen anyone, from the time the Messenger of Allah ﷺ passed away, more earnest or more generous than Umar bin Khattab."
سألني ابن عمر عن بعض شأنه- يعني عمر- فأخبرته، فقال: ما رأيت أحدا قط بعد رسول الله ﷺ من حين قبض كان أجد وأجود حتى انتهى من عمر بن الخطاب.
Bukhari narrated it in Fadail al-Sahabah (3687) from Yahya bin Sulayman, who said, "Ibn Wahb narrated to me, who said, 'Umar bin Muhammad narrated to me, that Zayd bin Aslam told him, on the authority of his father,'" and he related it.