"Cleave to your wife and no other." There is no better thing a man can do for his children than to devote himself to the love and care for their mother.
Becoming a father is pathetically easy - irresponsible boys become such through mindless copulation.
Being a good husband is a much heavier commitment - you have to get some girl to actually agree to this, over and over again, for the long term.
It is easy to get the "love" of your dependent children - they have little choice in the matter. Does the young child easily turn their back on the hand that provides bed and bread?
Mothering alone tend toward over-protection and smothering. Fathers alone tend toward distance and premature independence. The best results comes from a combination of both, applied as mother begins and father finishes.
Being a good father requires devotion first to a sustaining love of your wife and then dedication to the preparation of your children for their future roles as husbands and wives, then fathers and mothers. It is the ever-expanding growth of human development and progression.
The lack of natural marriage, childbearing, and family-building is a root cause of a majority of societal ills. Our prisons are bursting with the products of broken homes who never accomplished proper human development. One cause of such problems is the practice of putting the caring for one's children ahead of devotion for one's spouse. This misplaced centrality leads to selfish divorces, un-launched and mal-developed adult children, and divided loyalties that retard everyone's needed progression. Societies cannot survive with so many under-developed and broken people as "respected" members.
The relationship between a husband and wife is the supreme, enduring relationship as sanctioned and dictated by God himself. It is meant to last a lifetime and beyond. The marriage covenant is designed to complete men and women, drawing upon the innate talents and abilities of each to meet the common needs of both and the children they bear - the natural family. The acquisition and nurture of a mutually beneficial and loving natural marriage should be the over-arching goal and primary labor of every adult human life. No other pursuit is more fulfilling; no other relationship is more honorable. Natural marriage provides its ultimate benefit in incubating the next generation of verdant individuals that healthy societies and nations require and that God demands.
Parental obligations to children should focus on their development and their rise to the station of dutiful and devoted wives and husbands with families of their own. Doting on children beyond this is a major predictor of lifelong dysfunction:
Governments and leaders of every stripe should show greater concern for the health of their societies by strongly encouraging natural, devoted marriage and building of families based upon such marriages. All adults should show greater respect for the efforts and sacrifices of parents, grandparents, and further ancestors in bringing each man and woman into this world and raising them up, largely within natural families. The voluntary formation and acceptance of "sub-families", such as intentional single-parent groupings, same-sex couplings (adoptive or not), co-habitation households, orphanages, "child development centers" and other sub-optimal child-raising situations should be strongly de-emphasized and categorically discouraged, both through societal and statutory means. No society can hope to prosper where a large and growing proportion of children are subjected to systemically inferior developmental environments outside of their natural families. There will always be a small proportion of children who will lose one parent or both to death and require alternatives and added assistance, but such circumstances are somewhat rare. We do children no favors by socially and legislatively "blessing" the aberrant home-lives of miscreant parent-figures when family life under natural married parents was purposefully rejected.
Every child deserves an optimal developmental setting and it is the duty of each father and mother to join together to provide such for their natural children. Putting devotion to a spouse ahead of love for son or daughter best prepares the children to accept adult roles and responsibilities, the highest of which is to create further natural marriages and optimal families.