One of the greatest things a father can do for his children is to love their mother.

The saying frames fatherhood not only as a direct relationship with children but as a moral and emotional commitment to the marital bond. By emphasizing love for “their mother,” it suggests that children’s security, identity, and sense of home are profoundly shaped by how parents treat one another. The quote also implies that a father’s affection, respect, and loyalty toward his spouse model healthy partnership for children and reduce the harms of conflict, neglect, or contempt within the household. In this view, love is practical: it stabilizes family life, dignifies the mother, and creates an environment in which children can flourish.