Sayyidah Furay'ah (may Allah be pleased with her) said: The Messenger of Allah (peace and blessings be upon him) came to visit Abu Sa'id al-Khudri (may Allah be pleased with him) in his illness, and we presented a goat's foreleg to him (peace and blessings be upon him). He (peace and blessings be upon him) ate it; then the time of prayer came, so he (peace and blessings be upon him) rinsed his mouth, then stood and prayed, and did not perform ablution (wudu).
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21462