'A'isha said, "Abu Bakr said, 'By Allah, there is no man on the face
of the earth that I love better than 'Umar.' Then he went out and came back
and said, 'How did I swear, daughter?' I told him what he had said. Then
he…
Ibn Abi Nu'm said, "I was with Ibn 'Umar when a man asked him about the
blood of gnats. He asked, 'Where are you from?' 'From the people of Iraq,'
he replied. He said, 'Look at this man! He asks about the blood of gnats…