(100) باب فِي الْوُضُوءِ بَعْدَ الْغُسْلِ
Narrated Aisha, Ummul Mu'minin:
The Messenger of Allah (ﷺ) took a bath and offered two rak'ahs of prayer and said the dawn prayer. I do not think he performed ablution afresh after taking a bath.
Reference: Sunan Abi Dawud 250
In-book reference: Book 1, Hadith 250
English translation: Book 1, Hadith 250