Hamza bin 'Abdullah bin 'Umar حمزة بن عبد الله بن عمر بن الخطاب · Chapters On Zuhd

"O Messenger of Allah! A man does a deed and conceals it, but when it is discovered that he did it, he is happy about that." He said: " The Messenger of Allah (s.a.w) said: 'He receives two rewards: A reward in its concealment, and a reward in its publicity.'"