Arabic : Book 18, Hadith 652
Malik Muwatta: Hadith 670
18. Fasting
موطأ مالك
670
Malik Muwattaقَالَ يَحْيَى قَالَ مَالِكٌ قَالَ هِشَامُ بْنُ عُرْوَةَ قَالَ عُرْوَةُ بْنُ الزُّبَيْرِ لَمْ أَرَ الْقُبْلَةَ لِلصَّائِمِ تَدْعُو إِلَى خَيْرٍ .
Yahya said that Malik said that Hisham ibn Urwa ibn az-Zubayr had said, "I do not think that kissing invites to good for people who are fasting."
Reference: USC-MSA web (English) : Book 18, Hadith 18
Arabic : Book 18, Hadith 652
Arabic : Book 18, Hadith 652