144Abu DawoodSahih (Al-Albani)حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى بْنِ فَارِسٍ، حَدَّثَنَا أَبُو عَاصِمٍ، حَدَّثَنَا ابْنُ جُرَيْجٍ، بِهَذَا الْحَدِيثِ قَالَ فِيهِ إِذَا تَوَضَّأْتَ فَمَضْمِضْ " The version of Ibn Juraij has the working:"If you perform ablution, then rinse your mouth."Reference: Sunan Abi Dawud 144 In-book : Book 1, Hadith 144 English translation : Book 1, Hadith 144