Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:12Abū Saʿīd Muḥammad b. Mūsá b. al-Faḍl > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Rabīʿ b. Sulaymān > al-Shāfiʿī > Ibrāhīm b. Muḥammad > Ṣadaqah b. ʿAbdullāh > Abū al-Zubayr > Jābir

[Machine] That Umar disliked washing with sun-warmed water and said that it causes skin diseases.  

البيهقي:١٢أَخْبَرَنَا أَبُو سَعِيدٍ مُحَمَّدُ بْنُ مُوسَى بْنِ الْفَضْلِ نا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ أنا الرَّبِيعُ بْنُ سُلَيْمَانَ أنا الشَّافِعِيُّ أنا إِبْرَاهِيمُ بْنُ مُحَمَّدٍ أَخْبَرَنِي صَدَقَةُ بْنُ عَبْدِ اللهِ عَنْ أَبِي الزُّبَيْرِ عَنْ جَابِرٍ

أَنَّ عُمَرُ ؓ كَانَ يَكْرَهُ الِاغْتِسَالَ بِالْمَاءِ الْمُشَمَّسِ وَقَالَ إِنَّهُ يُورِثُ الْبَرَصَ