But if any widow has children or grandchildren, let them learn first to show piety towards their own family, and to repay their parents, for this is{TR adds "good and"} acceptable in the sight of God.
And to requite their parents - To repay them, as far as possible, for all their kindness. This debt can never be wholly repaid, but still a child should feel it a matter of sacred obligation to do as much toward it as possible.