عَنْ أَبِي هُرَيْرَةَ رضى الله عنه
أَنَّ رَسُولَ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «اَلْعُمْرَةُ إِلَى اَلْعُمْرَةِ كَفَّارَةٌ لِمَا بَيْنَهُمَا، وَالْحَجُّ اَلْمَبْرُورُ لَيْسَ لَهُ جَزَاءٌ إِلَّا اَلْجَنَّةَ»
The Messenger of Allah (sallallahu alayhi wa sallam) said, “The performance of Umrah is an expiation for all the sins committed (between this Umrah and the previous one), and the reward for Hajj Mabrur (the one accepted by Allah or the one which was performed without doing any wrong) is nothing save Paradise.” Agreed upon.
Bulugh al-Maram 816, Book 6, Hajj, Hadith 1. 1 min read