He who loves his son will not spare the rod.... He who disciplines his son will profit by him. 32 Fathers, do not provoke your children to anger, but bring them up in the discipline and instruction of the Lord. 33
Catechism number 2228
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. As the children grow up, the same respect and devotion lead parents to educate them in the right use of their reason and freedom.