CATECHISM OF THE CATHOLIC CHURCH
SECOND EDITION

Paragraphs 2218–2221

2218 The fourth commandment reminds grown children of their responsibilities toward their parents. As much as they can, they must give them material and moral support in old age and in times of illness, loneliness, or distress. Jesus recalls this duty of gratitude.

For the Lord honored the father above the children, and he confirmed the right of the mother over her sons. Whoever honors his father atones for sins, and whoever glorifies his mother is like one who lays up treasure. Whoever honors his father will be gladdened by his own children, and when he prays he will be heard. Whoever glorifies his father will have long life, and whoever obeys the Lord will refresh his mother.

O son, help your father in his old age, and do not grieve him as long as he lives; even if he is lacking in understanding, show forbearance; in all your strength do not despise him. . . . Whoever forsakes his father is like a blasphemer, and whoever angers his mother is cursed by the Lord.

2219 Filial respect promotes harmony in all of family life; it also concerns relationships between brothers and sisters. Respect toward parents fills the home with light and warmth. "Grandchildren are the crown of the aged." "With all humility and meekness, with patience, [support] one another in charity."
2220 For Christians a special gratitude is due to those from whom they have received the gift of faith, the grace of Baptism, and life in the Church. These may include parents, grandparents, other members of the family, pastors, catechists, and other teachers or friends. "I am reminded of your sincere faith, a faith that dwelt first in your grandmother Lois and your mother Eunice and now, I am sure, dwells in you."
2221 The fecundity of conjugal love cannot be reduced solely to the procreation of children, but must extend to their moral education and their spiritual formation. "The role of parents in education is of such importance that it is almost impossible to provide an adequate substitute." The right and the duty of parents to educate their children are primordial and inalienable.