ʿAbdullāh b. Ṣāliḥ > Ibrāhīm b. Saʿd > Ibn Shihāb > Ibn al-Musayyab > Abū Hurayrah

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. " – Weak Chain

أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ صَالِحٍ حَدَّثَنِي إِبْرَاهِيمُ بْنُ سَعْدٍ عَنْ ابْنِ شِهَابٍ عَنْ ابْنِ الْمُسَيَّبِ عَنْ أَبِي هُرَيْرَةَ قَالَ

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» – إسناده ضعيف