Muwatta Malik, 51

Yahya related to me from Malik from Damra ibn Said al-Mazini from Aban ibn Uthman that Uthman ibn Affan ate bread and meat, rinsed his mouth out, washed his hands and wiped his face with them, and then prayed without doing wudu

Aban Ibn Osman a rapporté que Osman Ibn Affan mangea du pain et de la viande, il se rinça la bouche, se lava les mains puis il en frotta le visage, ensuite il pria sans refaire les ablutions