Sunan Abi Dawud 185
سنن أبي داود#185SahihNarrated AbuSa'id al-Khudri: The Prophet (ﷺ) passed by a boy who was skinning a goat. The Messenger of Allah (ﷺ) said: Give it up until I show you. He (the Prophet) inserted his hand between the skin and the flesh until it reached the armpit. He then went away and led the people in prayer and he did not perform ablution. The version of Amr added that he did not touch water. Abu Dawud said: This tradition has been narrated though another chain of transmitters, making no mention of Abu Sa'id
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
Shuaib Al ArnautSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 1:185