Yahya related to me from Malik from Zayd Aslam from Ata ibn Yasar from Abdullah Abbas that the Messenger of Allah, may Allah bless him and grant him peace, ate a shoulder of lamb and then prayed without doing wudu.
Muwatta Malik Book 2, Hadith 18
← Previous Hadith Yahya related to me from Malik from Nafi that Abdullah ibn Umar prepared the body of one of Said ibn Zayd's sons for burial and carried it and then entered the mosque and prayed without doing wudu.

Yahya said that Malik was asked whether it was necessary to do wudu because of regurgitating undigested food and he said, "No, wudu is not necessary, but the mouth should be rinsed."

Muwatta Malik Book 2, Hadith 17 Next Hadith → Yahya related to me from Malik from Yahya ibn Said from Bushayr ibn Yasar, the mawla of the Bani Haritha, that Suwayd ibn anNuman told him that he went with the Messenger of Allah, may Allah bless him and grant him peace, on the expedition to Khaybar. When they reached as Suhba, which was near Khaybar, the Messenger of Allah, may Allah bless him and grant him peace, stopped and prayed asr. He asked for provisions but only parched barley was brought, so he asked for it to be moistened. The Messenger of Allah, may Allah bless him and grant him peace, ate and the people ate with him. Then he got up to do maghrib and rinsed his mouth out and they rinsed out theirs. Then he prayed without doing wudu.

Muwatta Malik Book 2, Hadith 19