(5) باب فَرْضِ مَوَاقِيتِ الْحَجِّ وَالْعُمْرَةِ
Narrated Zaid bin Jubair:
I went to visit `Abdullah bin `Umar at his house which contained many tents made of cotton cloth and these were encircled with Suradik (part of the tent). I asked him from where, should one assume Ihram for Umra. He said, "Allah's Messenger (ﷺ) had fixed as Miqat (singular of Mawaqit) Qarn for the people of Najd, Dhul-Hulaifa for the people of Medina, and Al-Juhfa for the people of Sham."
Reference: Sahih al-Bukhari 1522
In-book reference: Book 25, Hadith 10
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 26, Hadith 597