(2) باب مَوَاقِيتِ الْحَجِّ وَالْعُمْرَةِ
Ibn 'Umar (Allah be pleased with them) reported that the Messenger of Allah (ﷺ) had commanded the people of Medina to enter upon the state of Ihram at Dhu'l-Hulaifa; the people of Syria at Juhfa; the people of Najd at Qarn (al-Manazil). 'Abdullah b. 'Umar (Allah be pleased with them) said:
I was informed that he said that the people of Yemen should enter upon the state of Ihram at Yalamlam.
Reference: Sahih Muslim 1182 d
In-book reference: Book 15, Hadith 18
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 2664