Sahih Muslim | Book 7 | Hadith Number 2661

Narrated by Ibn 'Umar (Allah be pleased with them)
Ibn 'Umar (Allah be pleased with them) reported that the Messenger of Allah (may peace be upon him) said: The people of Medina should enter upon the state of Ihram at Dhu'l- Hulaifa, and people of Syria at Juhfa, and people of Najd at Qarn (al-Manazil), and 'Abdullah (further) said: It has reached me that the Messenger of Allah (may peace be upon him) also said: The people of Yemen should enter upon the state of Ihram at Yalamlam.