Catechism of the Catholic Church §2217 — excerpt
As long as a child lives at home with his parents, the child should obey his parents in all that they ask of him when it is for his good or that of the family.
This translation is under copyright, so only the cited words are quoted here. Follow the link for the full text. Translation: English translation of the Catechism of the Catholic Church, 2nd ed. (Libreria Editrice Vaticana), as posted at vatican.va.