وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا وُضُوءَ إِلَّا مِنْ صَوْتٍ أَوْ رِيحٍ» . رَوَاهُ أَحْمد وَالتِّرْمِذِيّ

Busra daughter of Safwan b. Naufal reported God’s messenger as saying, “If any of you touches his penis he must perform ablution.”Malik, Ahmad, Abu Dawud, Tirmidhi, Nasa’i, Ibn Majah and Darimi transmitted it.