Hadith 2611
Sayyiduna Ibn Umar (may Allah be pleased with them both) narrates that this is the plain of Bayda about which you attribute lies to the Messenger of Allah (peace and blessings of Allah be upon him). By Allah, he called out the Talbiyah (and made the intention of Ihram) from near the door of the mosque at Dhul-Hulaifah.