"عَنْ عَائِشَةَ أَنَّ النَّبِيَّ ﷺ كَانَ يَأْخُذُ حَسَنًا فَيَضُمُّهُ إِلَيْهِ، ثُمَّ يَقُولُ: اللَّهُمَّ إِنَّ هَذَا ابْنِي، وَأَنَا أُحِبُّهُ فَأحِبَّهُ وَأَحِبَّ مَنْ يُحِبُّهُ".
See similar narrations below:
Collected by Muslim, Ibn Mājah, Aḥmad, Ṭabarānī, Nasāʾī's Kubrá, SuyūṭīO Allah, behold, I love him. Thou too love him and love one who loves him.
عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ لِحَسَنٍ اللَّهُمَّ إِنِّي أُحِبُّهُ فَأَحِبَّهُ وَأَحْبِبْ مَنْ يُحِبُّهُ
The Prophet said to Hasan: "O Allah, I love him, so love him and love those who love him." He said: "And he hugged him to his chest."
أَنَّ النَّبِيَّ ﷺ قَالَ لِلْحَسَنِ اللَّهُمَّ إِنِّي أُحِبُّهُ فَأَحِبَّهُ وَأَحِبَّ مَنْ يُحِبُّهُ قَالَ وَضَمَّهُ إِلَى صَدْرِهِ
O Allah, behold, I love him. Thou too love him and love one who loves him. (Using translation from Muslim 2421a)
عَنِ النَّبِيِّ ﷺ قَالَ لِحَسَنٍ اللهُمَّ إِنِّي أُحِبُّهُ فَأَحِبَّهُ وَأَحِبَّ مَنْ يُحِبُّهُ
[Machine] "The Prophet ﷺ used to take Hassan and embrace him, then he would say, 'O Allah, indeed this is my son, so love him and love those who love him.'"
أَنَّ النَّبِيَّ ﷺ كَانَ يَأْخُذُ حَسَنًا فَيَضُمُّهُ إِلَيْهِ فَيَقُولُ «اللهُمَّ إِنَّ هَذَا ابْنِي فَأَحِبَّهُ وَأَحِبَّ مَنْ يُحِبُّهُ»
The Prophet said to Hasan: "O Allah, I love him, so love him and love those who love him." He said: "And he hugged him to his chest." (Using translation from Ibn Mājah 142)
أَنَّ النَّبِيَّ ﷺ قَالَ لِلْحَسَنِ «اللهُمَّ إِنِّي أُحِبُّهُ فَأَحِبَّهُ وَأَحِبَّ مَنْ يُحِبُّهُ»
"عَنْ أَبِى هُرَيْرَةَ أَنَّ النَّبىَّ ﷺ قَالَ لِلحَسَنِ: اللَّهُمَّ إِنِّى أُحِبُّهُ فأحبه، وأحب من يحبه".