Hadith : It Was Narrated From
Abu Hurairah (R.A) That The
Prophet Peace Be upon Him Said :

From one Umrah To Anather is
An Expiation For The Sins That
Came in Between Them

And Hajj Mabrur (An Accepted Hajj)
Brings No less A Reward Than
Paradise....

(Sunah-Ibn Majah-Vol-4,2888)