Al-Adab Al-Mufrad, Hadith 365 ⓘ
Bukayr reported that he saw 'Abdullah ibn Ja'far kissing Zaynab, the daughter of 'Umar ibn Abi Salama when she was about two years old.
حَدَّثَنَا أَصْبَغُ قَالَ: أَخْبَرَنِي ابْنُ وَهْبٍ قَالَ: أَخْبَرَنِي مَخْرَمَةُ بْنُ بُكَيْرٍ، عَنْ أَبِيهِ، أَنَّهُ رَأَى عَبْدَ اللهِ بْنَ جَعْفَرٍ يُقَبِّلُ زَيْنَبَ بِنْتَ عُمَرَ بْنِ أَبِي سَلَمَةَ، وَهِيَ ابْنَةُ سَنَتَيْنِ أَوْ نَحْوَهُ.
also referenced under: Book 19, Hadith 4 (In-Book) & Book 19, Hadith 365 (English)