Lecture 5-1: When a Child Walks Away
Some children raised in careful, loving, theologically serious homes still leave the faith as adults. This lecture does not try to explain that away, and it does not offer a technique for reversing it, because no such technique exists — a grown child's belief is not a lever a parent can pull. What this lecture offers instead is a theology of posture: what a parent's ongoing stance toward a departed adult or older child should actually be, drawn from the one extended parable Jesus told about exactly this situation.
Luke 15:11-32 is usually called the parable of the prodigal son, but the parable's real center of attention is the father, and it is worth reading it that way for this lecture's purposes. The younger son demands his inheritance early — effectively treating his father as already dead — leaves, and spends it. He comes to himself in a foreign country, decides to return not out of restored love but out of hunger, and rehearses an apology built more around securing food than around reconciliation. None of that self-interested motive stops what happens next. The father, we are told, sees him "while he was still far off" — which means the father has been watching the road, day after day, long before there was anything to see. He does not wait at the house for the son to arrive and explain himself. He runs.
The Catholic theologian and writer Henri Nouwen spent years with Rembrandt's painting of this scene and wrote an entire book, The Return of the Prodigal Son (1992), on what the father's posture in the parable and the painting actually models: not anxious pursuit, and not injured withdrawal, but a waiting that never stops being oriented toward the door. Nouwen's own contribution — and it is worth naming as his interpretive move, not something the text states outright — is to read the father as the parable's real subject: not "how does a wayward child come home" but "what does a parent who has done nothing wrong, and is still waiting, actually look like." That is the question this lecture is about.
이 15분으로 얻는 것
- Describe the father's posture in Luke 15:11-24 — watching, running toward, not summoning or chasing after — and explain what makes it different from both premature confrontation and passive silence.
- State plainly, without minimizing the pain of it, that a child raised well can still leave, and explain why that fact alone does not indict the parent.
- Distinguish "watching and ready to run" from "silently waiting and saying nothing," which sound similar but are not the same posture.
- Name at least one concrete practice through which a parent can embody "watching, not chasing" in an ongoing relationship with an adult child who has left the faith.
He arose, and came to his father. But while he was still far off, his father saw him, and was moved with compassion, and ran, and fell on his neck, and kissed him.
for this, my son, was dead, and is alive again. He was lost, and is found." They began to celebrate.
Luke 15:20 (World English Bible):
Luke 15:24 (WEB):
Two failure modes, and the posture between them
Most parents of an adult child who has left the faith find themselves pulled toward one of two failure modes, and it is worth naming both before describing the alternative.
The first is premature confrontation: repeated arguments, ultimatums, or a running commentary on the child's choices delivered every time contact happens, so that the relationship itself becomes indistinguishable from the disagreement. This treats every conversation as another attempt to win the argument that supposedly caused the departure in the first place, and it reliably produces exactly the outcome it fears — a child who avoids contact because contact means another round.
The second is passive silence: contact continues, but the parent never again raises anything of substance, treats the child's faith as a topic too dangerous to touch, and quietly withdraws from a relationship that once had spiritual depth to it. This looks like patience from the outside. It usually is not. It is often protective withdrawal dressed as respect — avoiding the risk of another painful conversation by avoiding the subject, and eventually the closeness, altogether.
Luke 15:20 names a third posture that is neither of these. The father in the parable has clearly not been chasing the son through the far country demanding his return — there is no indication in the text that he went looking. But he has also clearly not stopped watching the road; "while he was still far off, his father saw him" only makes sense if the father was looking, regularly, for a figure who was not yet visible to anyone who was not looking. This is watching without pursuing. It is readiness without demand. And when the moment comes, it is not measured or delayed — the father ran, a detail worth sitting with, because in the social world the parable was told into, a man of the father's standing running in public toward anyone was itself a kind of self-abasement. He does not wait for the son to close the distance and make his case. He closes what distance he can, first.
What this looks like when the son has not yet come home
The parable narrates the moment of return, which can make it feel like a lecture about what to do when a child comes back. But most of the practical difficulty for a parent living this is what to do in the years before that, if it ever happens at all — the long stretch where the son is still, as far as anyone can tell, in the far country. Nouwen's reading is useful precisely here: the father's posture in the story is not manufactured in the instant of the reunion. It is the posture he must have held the whole time the son was gone, because a man who had stopped watching the road would not have seen a figure "still far off."
Concretely, for a parent of an adult child who has left: continuing ordinary contact that does not make every interaction about the departure; staying reachable and warm rather than issuing a standing invitation to argue; praying specifically and by name rather than only in vague, general terms; and refusing to let the relationship be defined entirely by the one unresolved subject, so that if the day for a real conversation does come, there is still a relationship left to have it in. None of this is a technique guaranteed to bring a child back — the text does not promise that, and neither does this lecture. It is a description of what faithfulness looks like for a parent regardless of the outcome, because the father's posture is admirable in the parable independent of whether the son had ever come home.
Naming the thing this course cannot say
Chapter 1 already flagged the danger of treating Proverbs 22:6 as an unconditional guarantee, and this lecture is where that caution has to be made concrete rather than theoretical. Scripture is honest that children of faithful parents — even parents inside the biblical text itself — sometimes do not follow. Eli's sons, Samuel's sons, and the long history of the church since are not evidence that formation does not matter; the rest of this course has argued, and continues to argue, that it does. But "formation matters" and "formation guarantees an outcome" are two different claims, and this course has made the first one, never the second. A parent who did the actual work described in Chapters 1 through 4 — attentive presence, honest catechesis, room for doubt, a coaching posture in adolescence — and whose child still left is not thereby shown to have failed at parenting. Human beings, including grown children, remain free in a way no formation process can fully determine, and Scripture's own honesty about this (Ezekiel 18's insistence that a child does not bear a parent's guilt, nor a parent a child's) exists for exactly this situation.
This is not offered as a way to feel better. It is offered as the actual theological ground under a genuinely hard situation, because a parent operating on the false premise that a departed child always proves a parenting failure will either collapse into a guilt this lecture has no basis for assigning, or will overcorrect into exactly the premature-confrontation failure mode named above, trying by force of argument to fix what force of argument cannot fix.
One important boundary on this lecture's scope
This lecture is about posture toward a child who has left, not about theological certainty regarding that child's final standing before God, which Scripture does not authorize a parent — or this course — to pronounce on in either direction. Holding hope is not the same claim as holding certainty, and this lecture asks only for the former.
핵심 요약
- The father in Luke 15:11-32 neither pursues the son into the far country nor waits passively without watching; he watches the road and runs the moment there is something to run toward.
- Henri Nouwen's The Return of the Prodigal Son reads the father, not the returning son, as the parable's true center — a waiting that never stops being oriented toward the door.
- Premature confrontation and passive silence are the two common failure modes; "watching, not chasing" is a distinct third posture, not a compromise between them.
- Scripture does not promise that faithful parenting guarantees a child's faith, and its own honesty about this (including Ezekiel 18) means a departed child does not, by itself, indict the parent who raised them.
- This lecture offers a posture, not a technique for reversing a child's choice — no such technique exists.
One-sentence summary: A parent of a child who has left the faith is called to watch the road without chasing and to run without being summoned — a posture the father in Luke 15 holds regardless of whether the son ever comes home.
Terms to remember: watching without pursuing, premature confrontation, passive silence.
Carry forward to 5-2: this lecture addressed a child who has left; the next addresses a household structure that does not match the two-parent picture most parenting material assumes — and argues that this, too, is central material, not an exception.
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묵상 및 토론
- Read Luke 15:20 again slowly. What does "while he was still far off" tell you about what the father must have been doing in the time before this verse — and what would that look like translated into an ordinary week?
- Henri Nouwen reads the father, not the son, as the parable's real center of attention. Does reading it that way change what you take the parable to be teaching? What does it change?
- Think of the difference between "premature confrontation" and "passive silence" as this lecture describes them. Which one would you personally be more tempted toward, and why?
- This lecture argues that a child's departure does not, by itself, prove a parenting failure. Does that claim sit easily with you, or does something in you resist it? Name what, specifically.
- What is one concrete, ordinary thing — not a single dramatic conversation — that would embody "watching, not chasing" in a relationship you currently have or can imagine having?