Mishkat al-Masabih
Mishkat al-Masabih 309
وَعَن سُوَيْد ابْن النُّعْمَان: أَنَّهُ خَرَجَ مَعَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَامَ خَيْبَرَ حَتَّى إِذَا كَانُوا بالصهباء وَهِي أَدْنَى خَيْبَرَ صَلَّى الْعَصْرَ ثُمَّ دَعَا بِالْأَزْوَادِ فَلَمْ يُؤْتَ إِلَّا بِالسَّوِيقِ فَأَمَرَ بِهِ فَثُرِيَ فَأَكَلَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَكَلْنَا ثُمَّ قَامَ إِلَى الْمَغْرِبِ فَمَضْمَضَ وَمَضْمَضْنَا ثمَّ صلى وَلم يتَوَضَّأ. رَوَاهُ البُخَارِيّ
Suwayd ibn al-Nuʿmān reported that he went out with the Messenger of God in the year of Khaybar. When they reached al-Ṣahbāʾ, the nearest place to Khaybar, the Prophet prayed the afternoon prayer. He then called for provisions, but only sawiq was brought. He ordered it to be moistened, and the Messenger of God and the others ate. He then stood for the sunset prayer; he rinsed his mouth, and we rinsed ours, then he prayed without performing ablution. Al-Bukhārī transmitted it.
Translation notes
The accompanying grading labels this report ṣaḥīḥ (sound). Sawīq is a provision made from roasted grain or flour, here moistened for eating.