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.
suyuti:1316a

"If any one of you touches his private part with his hand, let him perform Wudu'." (Using translation from Nasāʾī 445)   

السيوطي:١٣١٦a

"إِذَا أفْضَى أحدُكْم بيدِه إلى ذَكَرِه فليتوضأ".  

الشافعي [ق] البيهقى في السنن في المعرفة عن جابر

See similar narrations below:

Collected by Nasāʾī, Ibn Mājah, Ṭabarānī, Suyūṭī
nasai:445ʿImrān b. Mūsá > Muḥammad b. Sawāʾ > Shuʿbah > Maʿmar > al-Zuhrī > ʿUrwah b. al-Zubayr > Busrah b. Ṣafwān

"If any one of you touches his private part with his hand, let him perform Wudu'."  

النسائي:٤٤٥أَخْبَرَنَا عِمْرَانُ بْنُ مُوسَى قَالَ حَدَّثَنَا مُحَمَّدُ بْنُ سَوَاءٍ عَنْ شُعْبَةَ عَنْ مَعْمَرٍ عَنِ الزُّهْرِيِّ عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ عَنْ بُسْرَةَ بِنْتِ صَفْوَانَ

أَنَّ النَّبِيَّ ﷺ قَالَ إِذَا أَفْضَى أَحَدُكُمْ بِيَدِهِ إِلَى فَرْجِهِ فَلْيَتَوَضَّأْ  

ibnmajah:479Muḥammad b. ʿAbdullāh b. Numayr > ʿAbdullāh b. Idrīs > Hishām b. ʿUrwah from his father > Marwān b. al-Ḥakam > Busrah b. Ṣafwān

"The Messenger of Allah said: 'If anyone of you touches his penis, let him perform ablution.'"  

ابن ماجة:٤٧٩حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ مَرْوَانَ بْنِ الْحَكَمِ عَنْ بُسْرَةَ بِنْتِ صَفْوَانَ قَالَتْ

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا مَسَّ أَحَدُكُمْ ذَكَرَهُ فَلْيَتَوَضَّأْ  

tabarani:20974Muḥammad b. ʿAbdullāh al-Ḥaḍramī > Muḥammad b. ʿAbdullāh b. Numayr > ʿAbdullāh b. Idrīs > Hishām b. ʿUrwah from his father > Marwān > Busrah b. Ṣafwān

"The Messenger of Allah said: 'If anyone of you touches his penis, let him perform ablution.'" (Using translation from Ibn Mājah 479)  

الطبراني:٢٠٩٧٤حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَضْرَمِيُّ ثنا مُحَمَّدُ بْنُ عَبْدِ اللهِ بْنِ نُمَيْرٍ ثنا عَبْدُ اللهِ بْنُ إِدْرِيسَ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ مَرْوَانَ عَنْ بُسْرَةَ بِنْتِ صَفْوَانَ قَالَتْ

قَالَ رَسُولُ اللهِ ﷺ «إِذَا مَسَّ أَحَدُكُمْ ذَكَرَهُ فَلْيَتَوَضَّأْ»  

suyuti:2666a

"The Messenger of Allah said: 'If anyone of you touches his penis, let him perform ablution.'" (Using translation from Ibn Mājah 479)   

السيوطي:٢٦٦٦a

"إذَا مسَّ أحدُكُمْ ذكرهَ فليتوضَّأ".  

مالك، [حب] ابن حبّان عن بُسره بنتِ صفوانَ، عبد الرَّزَّاق عن زيد بن خالد الجهنى
suyuti:1314a

"If any one of you touches his private part with his hand, let him perform Wudu'." (Using translation from Nasāʾī 445)   

السيوطي:١٣١٤a

"إِذَا أفْضَى أحدُكم بيدِه إلى فرْجِه فليتوضأ".  

[ن] النسائي عن بسرة بنت صفوان