Somewhere in America, at a family reunion, more than 120 people from four generations gathered in one place. Among them were 60 great-grandchildren of a single man. One of them, a young woman of 21,...
Somewhere in America, at a family reunion, more than 120 people from four generations gathered in one place. Among them were 60 great-grandchildren of a single man. One of them, a young woman of 21, stood up and excitedly told the family a story: how she had shared her faith in Jesus Christ with some of her friends that week. An ordinary moment, the kind that happens at Christian family gatherings on every continent. What made it extraordinary was a piece of paper.
Back in 1882, an ancestor of hers had written down a charge to the family that would come after him. The letter was still being read, generations later, at gatherings like this one. "Now if you wish these principles [to be] established and carried out by your descendants," it said, "inculcate into the minds and hearts of your children the principles of religious instruction. It is absolutely necessary to train the rising generation in the principles of Christ."
Run the arithmetic on that scene. A man puts his deepest conviction in writing in 1882. Roughly a century and a quarter later, a great-great-granddaughter he never met is doing, unprompted and with evident joy, exactly what the letter asked. Whatever money that man left has long since been spent, divided, inflated away, or forgotten. The sentence is still working.
The reunion appears in Faith-Based Family Finances, the 2008 book in which Ron Blue, founder of one of America's largest Christian financial planning practices, distilled forty years of sitting across the table from families and their money, writing with the accountant Jeremy White. The family was that of one of his former clients. And Blue uses the scene to anchor the wordplay he built much of his ministry on, a pair of words so close in spelling that the difference between them slips past most people's ears. "Except for two letters, the words prosperity and posterity are exactly the same," he writes. "They sound so much alike, yet their definitions are so different."
His claim, and the claim of this article, is that every family is pursuing one or the other, whether it has ever said so out loud or not. "The way we live clearly demonstrates which of these two we are pursuing."
Define the words the way Blue does, because the precision matters. Prosperity, as most people actually use it, means health, wealth, and comfort: the house, the cars, the standard of living, the visible evidence that things are going well. Posterity means the people who come after you, your descendants, and by extension everything of substance that reaches them. Prosperity is measured within one lifetime, usually your own. Posterity is measured in generations, and mostly after you are gone.
The two are not enemies by nature. A family can be prosperous and still build for its posterity; money is one of the things a family hands forward. The problem Blue diagnoses, from decades of counseling wealthy Christians, is quieter than open conflict: the two pursuits compete for the same hours and the same dollars, and prosperity always has the louder voice, because its rewards arrive now and its scoreboard is public. "When counseling couples, I've observed a great difference between people motivated by prosperity and those motivated by posterity," he writes, adding the twist that those chasing prosperity "are usually driven by a mistaken concept of posterity." They tell themselves the accumulation is for the children. But accumulation with no transmission attached is not for the children. It is simply accumulation, and the children merely receive whatever is left of it, along with no instructions.
Blue reaches for Psalm 49 to say what becomes of the prosperity project, and the psalm does not soften the point. Man's "inner thought is that their houses are forever and their dwelling places to all generations; they have called their lands after their own names. But man in his pomp will not endure. When he dies he will carry nothing away; his glory will not descend after him." The psalmist even anticipates the applause: "though men praise you when you do well for yourself." The houses named after their builders outlast the builders by a generation or two, and then they are somebody else's houses. Every society on earth has its version of this. In East Africa we watch it happen in real time: the businessman's buildings still carry his name in fading paint while his children litigate over the plots, and nothing else of him survives at all.
Here is the reversal Blue insists on, and it is easy to miss: he does not conclude that prosperity is a bad word. He rescues it. Prosperity, properly defined, "occurs when someone is making progress in the pursuit and accomplishment of a desired end." It is not the pile; it is the progress toward something worth reaching. Which means the question is not whether to prosper but what end you are prospering toward. "Clearly, one is prosperous and successful as one makes progress in developing and enhancing a godly posterity," he writes. "What a travesty to pursue worldly prosperity at the exclusion of our posterity. After all, prosperity is not true wealth." The family with the 1882 letter was, by his definition, among the most prosperous families he ever met, and its prosperity was standing in the room, 120 people deep.
If the two pursuits compete for the same dollar, there must be a point at which a family deliberately moves its effort from one to the other. Blue's name for that point is one of the most practical ideas in the book: the financial finish line, the answer to the question "How much is enough?"
Most families never answer it. Not because the answer is hard, but because the question is never asked; accumulation has a momentum of its own, and there is always a threat to insure against or a level of comfort just above this one. Blue's counsel is to answer it explicitly, prayerfully, as a family, with a number where appropriate, and his two summary lines deserve to be quoted exactly. First: "There are two ways to attain enough: One is to accumulate more and the other is to desire less." Second, his definition of the state itself: "enough" is when my finances "no longer interfere with my thoughts and enjoyment of God."
Read that second line again, because it is not the sentence you expect from a financial planner. Enough is not a balance. It is a condition of the mind: the point at which money stops occupying the space in your head that belongs to God, and, we would add, to your family. The man still anxiously accumulating at seventy has not reached enough, whatever he holds. The woman of modest means whose needs are met and whose attention is free may have passed the finish line years ago.
The finish line is what makes the prosperity-posterity choice real instead of rhetorical. A family that has defined enough knows when the answer to "more" becomes "no, that season is finished." Every year of effort past the line is capacity released for the work prosperity can never do: the training of the rising generation, the writing of the letter, the building of the things that reach people not yet born. A family that has not defined enough will pursue prosperity until the estate sale, telling itself the whole time that it is doing it for the children.
An honesty note before we translate further. Blue's book is thoroughly American in its mechanics: the surrounding chapters lean on 2008-era US tax law, retirement accounts, and estate rules that are stale even in the United States now and were never yours. Where he calculates, do not copy. But notice that the three anchors of this article, a psalm, a wordplay, and a handwritten letter, contain no mechanics at all. This is the part of the book that crosses the ocean without a visa.
Strip the reunion story to its working parts and you find a method, not a miracle. The ancestor did four things. He decided what the family was for, and it was not the estate; it was "the principles of Christ." He wrote it down, in his own words, addressed to descendants he would never meet. The family kept the document and kept reading it aloud, gathering after gathering, until the words became part of what the family knows about itself. And the charge was specific enough to act on: train the rising generation. Not "be good people." A verb, an object, a standing assignment.
Now set that against how most families, including most devout ones, actually transmit. The values are real but oral, embedded in a parent's example and a grandmother's sayings, and oral transmission has a range of about two generations before it blurs. The documents the family does keep are all prosperity documents: titles, deeds, account records, perhaps a will. Run the test on your own family tonight. If your great-grandchildren, a century from now, could hold every paper your household currently keeps, what would those papers tell them the family was for? For most of us the honest answer is: land and money. Not because that is what we believe, but because that is all we wrote down.
African families hold one deep advantage and one deep vulnerability here. The advantage is that we still gather. The reunion, the clan meeting, the burial committee, the December return to the village: the assembly that makes a reading possible still exists for us in a way it barely does in the atomized West. The vulnerability is migration. The generation now scattering to Nairobi, London, Houston, and Dubai is the first in family history whose children may never sit in the gathering at all. Oral transmission dies at exactly that distance. The written charge does not. A letter like the one from 1882 crosses oceans intact and reads the same in a Houston apartment as under the mango tree.
So here is the assignment, and it is deliberately small. This year, one elder or founder in your family writes the letter. A page is enough. What this family is for, in your own words; what you ask of the rising generation, specifically enough to act on; and a request that the letter be read when the family gathers. Date it and sign it. Then give it a place the family cannot lose: in LegacyPot, attach it to your Family Tree, anchored to your own name, so that every descendant added to the tree in decades to come finds it waiting, one click from their own place in the line. The tree holds the names; the letter tells the names what they are part of. That pairing, this year's version of a man in 1882 with pen and paper, is the whole technology.
One warning as you write. The temptation is to make the letter about the assets, to smuggle prosperity back in under a spiritual heading. Resist it. Psalm 49 has already told you the fate of that paragraph. Write the sentence that will still be working when the paint has faded off the buildings, the one a 21-year-old you will never meet could stand up and answer with her week's news.
Two letters is all the difference on the page. On the ground, it is the difference between a family that peaked in your lifetime and one that will gather, four generations deep, to read your handwriting aloud.