"The Messenger of Allah said: 'Hajj al-Mabrur brings no reward other than Paradise, and from one 'Umrah to another is expiation for what came in between." (Shih)
Sunan an-Nasa'i Book 24, Hadith 4
← Previous Hadith "O Messenger of Allah, my fater is an old man and he cannot perform Hajj or 'Umrah, nor can he travel." He said: "Perform Hajj and 'Umrah on behalf of your father."(sahih)

Sunan an-Nasa'i Book 24, Hadith 3 Next Hadith → "Hajj Al-Mabrur brings no reward other than paradise," the report is the same except that he said, "expiates for what came in between."

Sunan an-Nasa'i Book 24, Hadith 5