ENOfficial
Abu Sa'id reported God's messenger as saying, "Water is necessary only when there is an emission.” Muslim transmitted it. The shaikh and imam Muhyi as-Sunna said that this is abrogated.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي سَعِيدٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِنَّمَا الْمَاءُ مِنَ الْمَاءِ» . رَوَاهُ مُسْلِمٌ قَالَ الشَّيْخُ الْإِمَامُ مُحْيِي السّنة C: هَذَا مَنْسُوخ
sunnah.com