Ambrose of Milan : The formation of the children is then the prerogative of the parents. Therefore honor your father, that he may bless you. Let the godly man honor his father out of gratitude and the ingrate do so on account of fear. Even if the father is poor and does not have plenty of resources to leave to his sons, still he has the heritage of his final blessing with which he may bestow the wealth of sanctification on his descendants. And it is a far greater thing to be blessed than it is to be rich. — THE PATRIARCHS 1.1 Augustine of Hippo : It's your parents you see when you first open your eyes, and it is their friendship that lays down the first strands of this life. If anyone fails to honor his parents, is there anyone he will spare? — SERMON 9.7 Augustine of Hippo : So if you are afraid your son won't take care of you once he has his hands on the money, you are in fact making filial piety a commodity for sale, not a quality to be loved. How much better a poor man's son, the son, for instance, of an old man in the direst poverty, who expects nothing from his father because he hasn't got anything he can leave him but who all the same supports his father with his labor and the sweat of his brow. Sometimes, of course, the children of rich people too take the fear of God seriously, and that's why they show consideration to their parents, not because they expect something from them but because they are their parents who brought them into the world and brought them up, and God gave a commandment which says "Honor your father and your mother." But where the reward is there for all to see, the genuineness of their sentiments is not so obvious. — SERMON 45.2 Jerome : [The Lord] declares that [this commandment] is to be interpreted not of mere words, which while offering an empty show of regard may still leave a parent's wants unrelieved, but by the actual provision of the necessaries of life. The Lord commanded that poor parents should be supported by their children and that these should pay them back when old for those benefits which they had themselves received in their childhood. — LETTER 123.6 Origen of Alexandria : And God said, "Honor your father and your mother," teaching that the child should pay the honor which is due to his parents. Of this honor to parents one part was to share with them the necessaries of life, such as food and clothing, and if there was any other thing in which it was possible for them to show favor toward their own parents. — COMMENTARY ON THE GOSPEL OF Matthew 11.9 Origen of Alexandria : And again, who would deny that the command which says, "Honor your father and your mother, that it may be well with you," is useful quite apart from any spiritual interpretation and that it ought certainly to be observed, especially when we remember that the apostle Paul has quoted it in the same words? — ON FIRST PRINCIPLES 4.3.4