"Ibn 'Abbas came to me and asked me about this Hadith" meaning the Hadith, that she had narrated, saying that the Messenger of Allah performed ablution and washed his feet. "Ibn 'Abbas said: 'The people are insisting on washing their feet, but I do not find anything in the Quran except (the injunction to) wipe them.'"
Sunan Ibn Majah Book 1, Hadith 192