Compiled by Imam Yahya ibn Sharaf al-Nawawi
وعنه أن رسول الله صلى الله عليه وسلم قال: "العمرة إلى العمرة كفارة لما بينهما، والحج المبرور ليس له جزاء إلا الجنة" ((متفق عليه))
The Messenger of Allah (ﷺ) said, "(The performance of) 'Umrah is an expiation for the sins committed between it and the previous 'Umrah; and the reward of Hajj Mabrur (i.e., one accepted) is nothing but Jannah."[Al-Bukhari and Muslim].