Sahih al-Bukhari, 5390

Narrated Suwaid bin An-Nu`man:that while they were with the Prophet (ﷺ) at As-Sahba' which was at a distance of one day's journey from Khaibar the prayer became due, and the Prophet (ﷺ) asked the people for food but there was nothing with the people except Sawiq. He ate of it and we ate along with him, and then he asked for water and rinsed his mouth (with it), and then offered the (Maghrib) prayer and we too offered the prayer but the Prophet did not perform ablution (again after eating the Sawiq)

Rapporté par Suwaid bin An-Nu`man : Alors qu’ils étaient avec le Prophète (ﷺ) à As-Sahba’, à une journée de marche de Khaybar, l’heure de la prière est arrivée. Le Prophète (ﷺ) a demandé aux gens de la nourriture, mais il n’y avait que du Sawiq. Il en a mangé et nous aussi, puis il a demandé de l’eau, s’est rincé la bouche, puis a accompli la prière du Maghrib et nous aussi. Mais le Prophète n’a pas refait ses ablutions après avoir mangé le Sawiq