Why the Gaps Persist
The Calling Question
~10 min read
“Are you called?”
The question has shaped missionary biographies, recruitment events, interviews, and private Christian decisions for generations.
It can perform a healthy function. Cross-cultural mission is demanding. A church should not send someone merely because the person feels adventurous or guilty after an emotional conference.
But calling can also become so mysterious that willing, mature Christians wait indefinitely for an experience Scripture never promises every missionary will receive.
The theological difficulty is that several different kinds of calling are often compressed into one word.
A clearer account distinguishes three levels.
Calling to Christ
The fundamental Christian calling is the call to Christ himself.
The New Testament speaks repeatedly of Christians as people who are called:
- into fellowship with Christ,
- into holiness,
- into one body,
- into God’s kingdom.
This call is universal among Christians.
Before a person asks whether God is calling him to Pakistan, church planting, or Bible translation, the more basic question is whether he is learning to follow Christ in ordinary life.
Missionary vocation should grow from discipleship rather than substitute for it.
A candidate who cannot:
- receive correction,
- serve a local church,
- keep commitments,
- reconcile conflict,
- practice sexual integrity,
- steward money,
will not become mature simply by entering a more dramatic setting.
The missionary is first a disciple.
Particular Vocation. Christians do not possess identical vocations.
Paul’s image of the body makes diversity integral to the church rather than a concession to weakness. Different gifts and roles serve the same body.
Some Christians become pastors.
Some become artisans, scholars, parents, engineers, physicians, farmers, teachers, or administrators.
Some enter sustained cross-cultural gospel ministry.
This book uses missionary primarily for that latter vocation rather than saying every Christian is a missionary.
The distinction preserves two truths simultaneously:
Every Christian participates in Christ’s mission.
Not every Christian occupies the same missionary role.
Particular Assignment
Even a genuine missionary vocation leaves many questions unanswered.
Which people?
Which country?
Which language?
Which role?
Which team?
For how long?
A person can be well suited to missionary work and poorly suited to one particular assignment.
A skilled theological educator may not be the best pioneer church planter.
A person able to thrive in a multilingual city may struggle in an isolated rural context.
A family with a child needing specialist medical support may be unable to serve responsibly in a region without adequate care.
Assignment therefore requires contextual discernment rather than merely general willingness.
The Special-Call Model. One evangelical tradition emphasizes an extraordinary personal missionary call.
The pattern is familiar from missionary biographies:
A verse becomes overwhelming.
A sermon creates conviction.
A dream or vision directs attention toward a people.
An unusual providential event confirms the decision.
Scripture certainly includes extraordinary divine guidance.
Paul receives visions. Prophets speak. The Spirit directs and restrains missionary movement in Acts. Christians should not construct a theology in which such guidance is impossible merely because it cannot be standardized.
The problem arises when extraordinary guidance becomes a universal prerequisite.
Scripture does not teach that every missionary must receive the same kind of subjective experience before going.
A person can become trapped in endless waiting:
I am willing, but God has not given me a sign.
The special-call model then unintentionally makes inaction the default that requires no discernment while action requires supernatural certification.
The Wisdom-and-Discernment Model
A second approach treats missionary vocation more like other Christian decisions.
The person asks:
What does Scripture command the church?
What gifts has God given me?
What desires persist?
What do mature Christians who know me observe?
What needs and opportunities exist?
What circumstances has providence opened or closed?
The final decision emerges through wisdom rather than one extraordinary signal.
This model has considerable biblical strength because much Christian decision-making in the New Testament appears ordinary rather than spectacular.
Its danger is becoming merely career planning.
Missionary vocation is not simply a compatibility matrix between personality and labor-market need. It involves availability to Christ, sacrifice, church discernment, and concern for people beyond one’s natural networks.
Wisdom must remain Christian wisdom.
The Command-and-Availability Model. A third missionary tradition begins with the Great Commission itself.
Christ has already commanded the church to make disciples among all nations.
Why should a Christian require another command before considering participation?
The provocative version asks:
Why stay unless God calls you to stay?
This approach can expose the unexamined assumption that ordinary professional life in one’s home society requires no calling while missionary service does.
It can also become coercive.
The New Testament does not teach that every Christian should become a pioneer missionary unless prevented by God. The body needs different gifts and roles. Churches need pastors. Children need parents. Societies need Christians in ordinary professions.
Missionary mobilization should not manufacture guilt by treating geographical distance as a hierarchy of obedience.
Scripture Rarely Gives a Decision Algorithm
The search for calling often becomes a search for certainty.
Christians want a method that will identify one correct location, agency, spouse, profession, or ministry role and eliminate the possibility of a mistaken decision.
The New Testament rarely offers that kind of algorithm.
Acts contains extraordinary guidance: visions, prophetic speech, the Spirit’s restraint, dramatic providence. It also contains ordinary planning, disagreement, travel decisions, team selection, strategic preference, and adaptation after circumstances change. Paul can speak of divine constraint and also of personal ambition. A church can pray and send while missionaries still make practical judgments about where to go next.
This pattern matters because it changes the purpose of discernment.
The objective is not to achieve omniscience about the future.
It is to make a faithful decision with the light actually given.
A mature Christian may choose between two legitimate missionary assignments without being able to prove that one was secretly the only permissible option. Providence can guide through the decision rather than only before it.
This reduces the spiritual anxiety that can paralyze willing candidates.
It also reduces manipulative certainty.
Leaders should be cautious about saying, “God told me what you must do,” when Scripture itself often leaves faithful servants making real judgments under uncertainty.
A Better Synthesis. The three approaches preserve genuine insights.
Extraordinary guidance can occur.
Wisdom and church discernment are normal.
The Great Commission creates real responsibility rather than optional interest.
A balanced formulation is therefore possible:
The church possesses a universal missionary responsibility, while particular cross-cultural vocation should be discerned through Scripture, character, desire, gifting, church recognition, wisdom, providence, opportunity, and willingness—with room for extraordinary divine guidance without requiring it as the universal norm.
This moves the discussion from one question—“Did I receive a call?”—to a richer process of discernment.
Desire Is Not Suspicious. Some Christians distrust desire because they assume God’s will will probably be the thing they least want to do.
That is not a sound theology of vocation.
Desire can be selfish.
It can also be one of the means through which vocation becomes visible.
Paul expresses ambition to preach where Christ is not known. The desire is not treated as inherently suspect because it is desire.
A Christian who consistently longs to learn Arabic, lives well cross-culturally, is affirmed by the church, and possesses appropriate gifts need not wait until the desire is contradicted by a dramatic sign.
Neither should desire alone control the decision.
Calling is discerned in community because we misunderstand ourselves easily.
Calling and Competence
Willingness is essential.
It is not enough.
Missionary history contains people whose courage exceeded their preparation. Zeal can carry a worker across a border. It cannot by itself create language aptitude, emotional stability, theological judgment, professional competence, or the ability to live peaceably on a team.
Competence should therefore be understood as part of vocation rather than as a secular obstacle to spiritual obedience.
The church asks not only:
Is this person willing to go?
but:
What kind of cross-cultural work is this person capable of doing responsibly?
Competence is task-specific.
A gifted evangelist may be a poor administrator.
A strong scholar may be unsuited to crisis-heavy pioneer work.
A physician may contribute through specialist training without becoming a church planter.
A businessperson may create legitimate professional presence while needing local partners for theological ministry.
Weakness does not automatically disqualify a candidate; every missionary has weaknesses. The question is whether the team and role are structured realistically around them.
This protects both the missionary and the receiving community from a theology in which sincerity excuses preventable incompetence.
Church Recognition. Acts 13 remains especially important.
Barnabas and Saul are set apart within a worshiping church. The Spirit’s guidance and communal recognition appear together.
Healthy missionary sending therefore requires churches that know candidates before commissioning them.
The church should be able to answer questions an agency application cannot discover quickly:
How does this person respond when nobody notices service?
How does she handle disagreement?
Does he exaggerate spiritual stories?
Is she teachable?
Does the candidate already share faith and disciple others?
Mission agencies can evaluate professional and field-specific suitability.
They should not become substitutes for ecclesial knowledge of character.
The Church Has a Duty Not to Send
Sending is sometimes treated as the courageous decision and restraint as lack of faith.
A responsible church must sometimes say no.
A candidate may possess unresolved patterns of dishonesty, sexual misconduct, uncontrolled anger, financial irresponsibility, untreated addiction, or chronic refusal of correction. Cross-cultural distance will not sanctify those patterns. It may make them harder to detect.
A candidate may also be spiritually mature but unsuited to a particular context.
The family may have health needs the field cannot reasonably support.
The person may lack the language-learning capacity required for the role.
A marriage may already be under severe strain.
A worker may be trying to escape an ordinary life problem by giving it missionary significance.
The church’s refusal need not mean:
You are not valuable.
It can mean:
We do not believe this assignment is wise now.
This is one reason genuine church recognition matters. Commissioning is not a ceremony that follows a private call automatically. It is an ecclesial act of judgment and responsibility.
A church that sends someone shares moral responsibility for the decision.
Calling and Singleness, Marriage, and Family. Vocation becomes especially complex when more than one person bears the consequences.
A married Christian cannot simply declare:
God called me; therefore God called my spouse.
The spouse is a moral agent before God rather than an accessory to another person’s missionary identity.
Couples need genuine shared discernment.
Children complicate the matter further. Parents make many legitimate decisions for children, including where to live. Yet missionary rhetoric can use “calling” to silence reasonable questions about:
- education,
- health,
- safety,
- repeated loss.
A vocation that affects a family should be discerned with attention to the family’s actual flourishing, not merely the candidate’s sense of spiritual heroism.
Calling Can Be Revised
Missionary culture sometimes treats calling as irrevocable in a way Scripture does not require.
A worker enters one country convinced God led the decision.
Years later:
- health changes,
- political conditions shift,
- children need care,
- the ministry changes,
- another role becomes more strategic.
Has leaving become disobedience?
Not necessarily.
Providence changes.
Vocational assignments can change.
A missionary may remain called to cross-cultural ministry while changing region or role. Another may return permanently and serve the church differently.
Faithfulness is not immobility.
When Calling Language Becomes Dangerous. The most serious misuse occurs when leaders invoke calling to preserve organizational control.
A worker reports abuse or dysfunction.
The response is:
God called you here. Do not abandon your post.
Spiritual language then makes an institutional preference appear divine.
Calling should never be used to trap people inside:
- abusive leadership,
- unsafe situations,
- roles for which they are no longer suited.
God’s authority is not an agency’s property.
This point becomes important in Chapter 24’s discussion of spiritual power.
Ordinary Obedience Before Extraordinary Guidance. The strongest preparation for missionary discernment is rarely another conference.
It is ordinary Christian faithfulness.
Does the person pray when no decision is pending?
Serve when the task is unimpressive?
Share faith before receiving a missionary title?
Build friendships across difference where they already live?
Give generously?
Learn patiently?
Receive authority without becoming passive?
Exercise initiative without becoming unaccountable?
Missionary calling becomes clearer when it emerges from an established pattern of discipleship.
This also protects vocation from fantasy.
A candidate may imagine that a distant culture will awaken courage, discipline, or evangelistic passion that is absent at home. Sometimes a new environment does expose new gifts. More often, existing patterns travel with the missionary.
The person who avoids conflict at home will still face conflict abroad.
The person who cannot submit to ordinary church leadership may struggle on a missionary team.
The person who is fascinated by cultures but uninterested in actual neighbors may be attracted to travel more than mission.
Extraordinary guidance, when it comes, does not make ordinary formation unnecessary.
It gives direction to a life already learning obedience.
From Calling to Preparation
A healthier doctrine of calling does not necessarily produce more missionaries immediately.
It produces better questions.
Am I mature?
Am I willing?
What gifts do others recognize?
Which needs fit those gifts?
What responsibilities already belong to me?
What does my church discern?
These questions can lead a Christian either to go or to stay.
Both decisions can be obedient.
For those who go, however, vocational clarity solves only one problem.
Mission remains a long work conducted by institutions often structured around short horizons.