[Machine] The Messenger of Allah ﷺ camped at Saha during the year of Khaibar. When he performed the Asr prayer, he called for food but nothing was brought except Saweeq (barley porridge). So, we ate from it. When it was sunset, we rinsed our mouths and he also rinsed his mouth with it.  

أَنَّ رَسُولَ اللهِ ﷺ نَزَلَ بِالصَّهْبَاءِ عَامَ خَيْبَرَ فَلَمَّا صَلَّى الْعَصْرَ دَعَا بِالْأَطْعِمَةِ فَلَمْ يُؤْتَ إِلَّا بِسَوِيقٍقَالَ فَلُكْنَا يَعْنِي أَكَلْنَا مِنْهُ فَلَمَّا كَانَتِ الْمَغْرِبُ تَمَضْمَضَ وَتَمَضْمَضْنَا مَعَهُ