The Prophet ﷺ was asked, "Which is the best deed?" He said, "To believe in Allah and His Apostle." He was then asked, "Which is the next (in goodness)?" He said, "To participate in Jihad in Allah's Cause." He was then asked, "Which is the next?" He said, "To perform Hajj-Mabrur. "  

سُئِلَ النَّبِيُّ ﷺ أَىُّ الأَعْمَالِ أَفْضَلُ قَالَ إِيمَانٌ بِاللَّهِ وَرَسُولِهِ قِيلَ ثُمَّ مَاذَا قَالَ جِهَادٌ فِي سَبِيلِ اللَّهِ قِيلَ ثُمَّ مَاذَا قَالَ حَجٌّ مَبْرُورٌ  

(the mother of the faithful believers) I said, "O Messenger of Allah ﷺ! We consider Jihad as the best deed." The Prophet ﷺ said, "The best Jihad (for women) is Hajj Mabrur. "  

عَنْ عَائِشَةَ أُمِّ الْمُؤْمِنِينَ ؓ أَنَّهَا قَالَتْ يَا رَسُولَ اللَّهِ نَرَى الْجِهَادَ أَفْضَلَ الْعَمَلِ أَفَلاَ نُجَاهِدُ قَالَ لاَ لَكِنَّ أَفْضَلَ الْجِهَادِ حَجٌّ مَبْرُورٌ  

The Prophet ﷺ said, "Whoever performs Hajj for Allah's pleasure and does not have sexual relations with his wife, and does not do evil or sins then he will return (after Hajj free from all sins) as if he were born anew."  

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ مَنْ حَجَّ لِلَّهِ فَلَمْ يَرْفُثْ وَلَمْ يَفْسُقْ رَجَعَ كَيَوْمِ وَلَدَتْهُ أُمُّهُ