The United States Catholic Conference of Bishops states,
Why is it important for us to learn about our faith?
Because we need to build a relationship with Jesus. And the best way to get to know someone is to learn about them. Jesus wants to have a relationship with each one of us. The best way to get to know Jesus is by going to Mass and studying outside of Mass. That is why Faith Formation (Religious Education) is so important in every stage of life -- Adult, Children, and Youth.