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. " (Using translation from Bukhārī 1519)  

سُئِلَ رَسُولُ اللَّهِ ﷺ أَيُّ الْأَعْمَالِ أَفْضَلُ؟ قَالَ «إِيمَانٌ بِاللَّهِ وَرَسُولِهِ» قَالَ قِيلَ ثُمَّ مَاذَا؟ قَالَ «ثُمَّ الْجِهَادُ فِي سَبِيلِ اللَّهِ» قِيلَ ثُمَّ مَاذَا؟ قَالَ «ثُمَّ حَجٌّ مَبْرُورٌ»