The Day of Tarwiyah is the day of departing for Mina on the eighth day of Dhul-Hijjah and spending the night there, and performing the noon, afternoon, sunset, evening, and dawn prayers on it from the ninth day, which is the Day of Arafah, following the Messenger of God, may God bless him and grant him peace. The scholars unanimously agreed that this is not a condition. Concerning the validity of Hajj, if it becomes the day of Arafat, go to Arafat tomorrow and stop there