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.
ahmad:5979Sulaymān b. Dāwud > Muḥammad b. Muslim b. Mihrān a freed slave of Liquraysh > Jaddī > Ibn ʿUmar

[Machine] The translation of the given Arabic sentence is: "That the Messenger of Allah ﷺ would not sleep except when the Siwak (a kind of toothbrush) was with him, so when he woke up, he would begin with the Siwak."  

أحمد:٥٩٧٩حَدَّثَنَا سُلَيْمَانُ بْنُ دَاوُدَ حَدَّثَنَا مُحَمَّدُ بْنُ مُسْلِمِ بْنِ مِهْرَانَ مَوْلًى لِقُرَيْشٍ سَمِعْتُ جَدِّي يُحَدِّثُ عَنْ ابْنِ عُمَرَ

أَنَّ رَسُولَ اللهِ ﷺ كَانَ لَا يَنَامُ إِلَّا وَالسِّوَاكُ عِنْدَهُ فَإِذَا اسْتَيْقَظَ بَدَأَ بِالسِّوَاكِ