Al-Bara' said, "I saw the Prophet, may Allah bless him and grant him peace, when al-Hasan was on his shoulder. He was saying, 'O Allah, I love him, so love him.'"  

رَأَيْتُ النَّبِيَّ ﷺ وَالْحَسَنُ صَلَوَاتُ اللهِ عَلَيْهِ عَلَى عَاتِقِهِ وَهُوَ يَقُولُ اللَّهُمَّ إِنِّي أُحِبُّهُ فَأَحِبَّهُ