Sunan Ibn Majah #121 · The Book of the Sunnah

Sunan Ibn MajahIt was narrated that Sa'd bin Waqqas said
Sunan Ibn Majah · The Book of the Sunnah
Sunan Ibn Majah · كتاب السنة
"Mu'awiyah came on one of his pilgrimages and Sa'd entered upon him. They mentioned 'Ali, and Mu'awiyah criticized him. Sa'd became angry and said: 'Are you saying this of a man of whom I heard the Messenger of Allah (ﷺ) say: "If I am a person's close friend, 'Ali is also his close friend." And I heard him say: "You are to me like Harun was to Musa, except that there will be no Prophet after me." And I heard him say: "I will give the banner today to a man who loves Allah and His Messenger
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، حَدَّثَنَا مُوسَى بْنُ مُسْلِمٍ، عَنِ ابْنِ سَابِطٍ، - وَهُوَ عَبْدُ الرَّحْمَنِ - عَنْ سَعْدِ بْنِ أَبِي وَقَّاصٍ، قَالَ قَدِمَ مُعَاوِيَةُ فِي بَعْضِ حَجَّاتِهِ فَدَخَلَ عَلَيْهِ سَعْدٌ فَذَكَرُوا عَلِيًّا فَنَالَ مِنْهُ فَغَضِبَ سَعْدٌ وَقَالَ تَقُولُ هَذَا لِرَجُلٍ سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ ‏
"‏ مَنْ كُنْتُ مَوْلاَهُ فَعَلِيٌّ مَوْلاَهُ ‏"‏ ‏.‏ وَسَمِعْتُهُ يَقُولُ ‏"‏ أَنْتَ مِنِّي بِمَنْزِلَةِ هَارُونَ مِنْ مُوسَى إِلاَّ أَنَّهُ لاَ نَبِيَّ بَعْدِي ‏"‏ ‏.‏ وَسَمِعْتُهُ يَقُولُ ‏"‏ لأُعْطِيَنَّ الرَّايَةَ الْيَوْمَ رَجُلاً يُحِبُّ اللَّهَ وَرَسُولَهُ ‏"‏ ‏.‏
Reference : Sunan Ibn Majah 121