Some old people
    get angry with those who get to a certain spot in the mosque before them
Question

                There are some old people who, when they
      go to the mosque and find that someone is sitting in the spot where they usually pray, get
      angry. What is the ruling on this?
Praise be to Allah.This is not permissible. The one who got there first has more right to
    the spot than they do. They should not get angry, and they have no rights in this regard.