Muwatta Malik, 56

It was related to me from Malik from Musa ibn Uqba from Abd ar- Rahman ibn Yazid al-Ansari that when Anas ibn Malik came back from Iraq, Abu Talha and Ubayy ibn Kab visited him. He brought them some cooked food and they ate, and then Anas got up and did wudu. Abu Talha and Ubayy ibn Kab asked, "What's this, Anas? Is it an Iraqi custom?" and Anas said, "I wish I had not done it." (i.e. wudu). Abu Talha and Ubayy ibn Kab both got up and prayed without doing wudu

Abdel Rahman Ibn Yazid Al-Ansari a rapporté que quand Anas Ibn Malek, retourna de l'Iraq, Abou Talha et Oubai Ibn Ka'b vinrent le trouver; il leur présenta un mets que le feu a touché. Ils en mangèrent, et comme Anas fit ses ablutions après avoir mangé, ils lui dirent: «que signifie cela ô Anas? Fait-on ceci en Iraq»? Et Anas répondit: «comme je souhaitais ne pas faire cela»! Abou Talha et Oubai Ibn Ka'b se levèrent, firent la prière sans refaire leurs ablutions». Chapitre VI Les ablutions intègres