"When the Prophet wanted to Perform Hajj, he announced it to the people, and they gathered (to accompany him). When he reached Al-Baida he assumed Ihram"
لَمَّا أَرَادَ النَّبِيُّ ﷺ الْحَجَّ أَذَّنَ فِي النَّاسِ فَاجْتَمَعُوا فَلَمَّا أَتَى الْبَيْدَاءَ أَحْرَمَ