Sahih Bukhari · Hadith 1547

حدثنا مالك بن إسماعيل، حدثنا زهير، قال حدثني زيد بن جبير، أنه أتى عبد الله بن عمر رضى الله عنهما في منزله وله فسطاط وسرادق، فسألته من أين يجوز أن أعتمر قال فرضها رسول الله صلى الله عليه وسلم لأهل نجد قرنا، ولأهل المدينة ذا الحليفة، ولأهل الشأم الجحفة‏.‏

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 Apostle 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."

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).