ʿUyūn akhbār al-Riḍā
Hadith 115115 - وَبِهذَا الإِسنادِ قالَ: قالَ عَلِىُّ بْنُ أَبِي طالِب عَلَيْهِالسَّلامُ: ثَلاثَةٌ لا يَعرِضُ اَحَدُكُم نَفْسَهُ لَهُنَّ وَهُوَصائِمٌ: الحَمّامُ وَالحَجامَةُ وَالمَرْأَةُ الحَسناءُ.
31-115 According to the same documentation, Ali ibn Abi Talib (a.s.) said, “You should avoid the following three things while you fast: Bath, phlebotomy (blood-letting) and beautiful women.”