To some in our modern society, the holiday celebrated on the third Sunday in June may seem archaic. Father’s Day may even invite calls to downplay or mock the role fathers play in our culture.But the holiday provides important lessons in honor, respect, sacrifice, and long-term responsibility — lessons our 21st-century world badly needs to recover.Father’s Day gives us an opportunity not only to recognize the imperfections of our earthly fathers, but also to honor and bless them in whatever small ways we can.Consider the parable of the prodigal son, as Jesus recounts it in Luke’s Gospel. The younger son asks his father for his share of the inheritance, effectively seeking to end his relationship with the man who gave him life. Upon receiving his portion, he journeys to a foreign land and promptly squanders it in debauchery.Our world provides far more opportunities for temptation than existed in the time of Christ, and many of them now sit in the palms of our hands. Social media, online gambling, pornography, and endless distraction are instantly available with a few clicks. Little wonder Western society seems more individualized and more alienated than ever.Fathers, when they embrace their proper role, can stand against those prevailing currents. With God’s help, fathers can model upright living for their children and give them an example to follow.As the head of a business founded by my parents half a century ago, I cannot thank my father enough for the lessons he gave my brothers and me. The Christmas I turned 13, he gave me a pocket-sized Bible. His note inside included these words: “The solutions to any problem are in this great book. Try to read a chapter each day of your life, and you will be happy.”My father did not merely surrender his own life to Christ’s will. In his own way, he taught me to do the same — to pursue a personal relationship with God and try to align my life with God's word. The way my father loved my mother and lived his faith helped shape me into the man, husband, father, and business leader I am today.A culture that devalues fathers threatens to leave future generations without the broader perspective and discipline they need to flourish — inside the family home and in daily life with neighbors, friends, and co-workers.In his letter to the early church in Ephesus, the apostle Paul reminds children to “honor your father and mother so that you may live long in the land.” By their nature, honor, respect, and obedience require sacrifice, traits our popular culture rarely celebrates.RELATED: Want to leave a legacy for your kids? Focus on living like this. martin-dm/iStock/Getty ImagesBut I would not have done as well in my roles as a husband, father, and business leader without the discipline and values my father helped instill in me. Those life lessons extended far beyond the four walls of our family’s home and business.Father’s Day gives us an opportunity not only to recognize the imperfections of our earthly fathers, but also to honor and bless them in whatever small ways we can. And for those of us who are fathers and grandfathers, it offers a chance to pass on the values our fathers — earthly and heavenly — have given us.That may be the greatest inheritance we leave our children.