Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
nasai:2623ʿAmr b. Manṣūr > Ḥajjāj > Shuʿbah > Suhayl > Suma > Abū Ṣāliḥ > Abū Hurayrah

"Hajj Al-Mabrur brings no reward other than paradise," the report is the same except that he said, "expiates for what came in between."  

النسائي:٢٦٢٣أَخْبَرَنَا عَمْرُو بْنُ مَنْصُورٍ قَالَ حَدَّثَنَا حَجَّاجٌ قَالَ حَدَّثَنَا شُعْبَةُ قَالَ أَخْبَرَنِي سُهَيْلٌ عَنْ سُمَىٍّ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ قَالَ الْحَجَّةُ الْمَبْرُورَةُ لَيْسَ لَهَا ثَوَابٌ إِلاَّ الْجَنَّةُ مِثْلَهُ سَوَاءً إِلاَّ أَنَّهُ قَالَ تُكَفِّرُ مَا بَيْنَهُمَا