Detachment in the Catholic Spirituality

Michael: Jesus wants us to recognize that we can't love God and mammon. We are sorely tempted to trust in earthly treasures, right? Michael: To be poor in spirit is to be detached from our spiritual things. Can you give up? And I think of people who they could afford a certain amount of car but they take a car that's a level under that level that they could afford. That's exercising detachment.