Sunan Abi Dawud 125

سنن أبي داود#125Sahih

Another version says:He performed each part of the ablution three times and washed his feet times without number

Scholarly Authentication

We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:

Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiHasan

In-book reference: 1:125