Catechism of the Catholic Church §2228 — excerpt
Parents' respect and affection are expressed by the care and attention they devote to bringing up their young children and providing for their physical and spiritual needs.
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.