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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:338b – Ibn Abū Fudayk > al-Ḍaḥḥāk b. ʿUthmān Bihadhā al-Isnād

Private parts of man are the nakedness (which is concealed).  

مسلم:٣٣٨b – وَحَدَّثَنِيهِ هَارُونُ بْنُ عَبْدِ اللَّهِ وَمُحَمَّدُ بْنُ رَافِعٍ قَالاَ حَدَّثَنَا ابْنُ أَبِي فُدَيْكٍ

أَخْبَرَنَا الضَّحَّاكُ بْنُ عُثْمَانَ بِهَذَا الإِسْنَادِ وَقَالاَ مَكَانَ عَوْرَةِ عُرْيَةِ الرَّجُلِ وَعُرْيَةِ الْمَرْأَةِ