The obligatory precaution is to spend the tenth night in Mash'ar al-Haram until the call to prayer for Fajr, intending to draw near to Allah, and when it is morning, intend to stay in Mash'ar al-Haram until sunrise for drawing near to Allah. This stay from dawn until the first sunrise is an optional stay in Mash'ar and is obligatory, but not all of it is a rukn, but rather a rukn to the extent that it can be said that he stayed in Mash'ar between the two departures, even if it is one minute. If someone intentionally and knowingly leaves out the rukn, his Hajj is invalid.

Issue: A person who does not reach the rukn due to an excuse must reach one of the two obligatory stays in Mash'ar, i.e. either he reaches some part of the night until the call to prayer for Fajr, or he stays in Mash'ar for some part of the night until the call to prayer for Fajr, or he stays in Mash'ar for some part of the day from sunrise until noon, even if it is one minute. In short, if someone does not reach the optional stay in Arafat or Mash'ar, he must understand the emergency stay, and we know that the emergency stay in Arafat is part of the night of Eid, and in Mash'ar there are two emergency stays, one on the night of Eid until the morning call to prayer, and the second from sunrise on the day of Eid until noon; and here are many cases that are described in detailed books with their rulings, and since it is very long, it has been avoided to mention it. If this happens to someone, he must immediately contact his family and understand his duty and act so that his Hajj is not invalidat