The Messenger of Allah ﷺ stood to deliver a sermon in this valley and said, "Indeed, the Amra has entered into the Hajj until the Day of Judgment."
قام رسول الله ﷺ خطيبا في هذا الوادي فقال: ألا إن العمرة قد دخلت في الحج إلى يوم القيامة.
Ibn Majah (2977) and Nasai (2806) both narrated it through the hadith of Abdul-Malik bin Maysara, from Tawus, from Suraqa, and he mentioned it, the wording being that of Ibn Majah, while the wording of Nasai is close to it. Through this same route, Imam Ahmad (17582) and Hakim (3/619) also narrated it.Then Imam Ahmad (17583) narrated it through another route, from Abdul-Malik the armorer, who said, I heard Nazal bin Sabra, the companion of Ali, say, I heard Suraqa say, (and he mentioned something similar), adding at the end, "And the Messenger of Allah ﷺ combined hajj and umrah in the Farewell Pilgrimage."In its chain is Dawud bin Yazid, who is Awdi, and he is daif, though he has been corroborated as mentioned before. The hadith has other paths besides these, but the ones I have mentioned are the most sahih of them.