Sunan Abi Dawud 5201
سنن أبي داود#5201SahihNarrated Abdullah ibn Abbas: Umar came to the Prophet (ﷺ) when he was in his wooden oriel, and said to him: Peace be upon you. Messenger of Allah, peace be upon you! May Umar enter ?
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 ZaiIsnaad Sahih
In-book reference: 43:429