The seventh commandment, which defends the right to private property, requires us to respect the goods of others, practice justice and charity, and be prudent and moderate in the use of resources. It also involves respecting promises, making reparations, and avoiding theft and other forms of wrongdoing. Additionally, we must treat animals with kindness and avoid excessive love or misuse of them. As the Catechism reminds us, private property exists to serve the needs of human beings, and wasting resources is akin to stealing from the poor and hungry.