In 1999, NASA lost the Mars Climate Orbiter after it had traveled millions of miles toward Mars. The problem was surprisingly small: one system supplied thruster data in English units while another expected metric units. The spacecraft was not wildly off course at first. But small errors accumulated until the mission could no longer be recovered. A major work was lost through misalignment.

That is a useful picture of the Christian life. We often imagine spiritual derailment as something dramatic — abandoning our faith, falling into catastrophic sin, or facing obvious spiritual attack. Sometimes it is. But often derailment is quieter. Something shifts in what we believe. Our attention moves elsewhere. We drift. Relationships pull apart. Discouragement wears us down. An area of character remains unformed. Eventually, we can find ourselves far from where Jesus was leading us without knowing exactly when we changed direction.

Christians therefore cannot afford to be naïve about either how God works or how His work gets opposed. Paul expresses confidence that the God who began a good work among His people will carry it toward completion (Philippians 1:6). That does not mean every ministry plan or human project will succeed exactly as intended. It means God's forming purpose in Christ is neither casual nor aimless.

Scripture also warns that God's people can be deceived, hindered, tempted, and drawn away. Some opposition is explicitly attributed to Satan. Other derailments involve our own sin, human weakness, or life in a fallen world. The point is not to assign spiritual attack to every problem, but to become discerning about whatever pulls us away from faithful life under Jesus.

The answer is not fear, but attentive cooperation with God — remaining close to Jesus, learning from Him, relying upon His Spirit, and responding to His leadership.

This framework helps us notice, discern, and respond. We learn to ask: What is God doing here? What might be pulling me away from it? And what would faithfulness to Jesus look like now?

God Is Building Something

God is not merely trying to get us into heaven. He is bringing our whole lives increasingly under the loving reign of Jesus — renewing how we see, reordering what we love, purifying what motivates us, and teaching us to act faithfully. We are with Jesus so that we may become like Jesus. As we become like Him, we increasingly learn to do as He did. The movement is toward living as Jesus lived. God reveals. He calls. He establishes. He joins. He strengthens. He forms. And He advances His work through His people.

These are not stages we complete and leave behind. We encounter them repeatedly and at greater depth throughout our apprenticeship to Jesus.  And at each point, what God is building can be opposed.

1. God Reveals → The Enemy Deceives and Distorts

God teaches us to see reality truthfully. Jesus reveals who God is, who we are, what life is for, and what it means to live under God's reign. As we learn from Him, our minds are renewed and our perception increasingly aligns with truth.

The enemy works in the opposite direction:

• Deception — convincing us that something false is true.

• Distortion — bending something true until it leads us in the wrong direction.

That is where the serpent begins to sow doubt in the first humans in Genesis 3: Did God really say?

Sincerity is not enough. We can sincerely believe something false.

• Cooperate with God: Bring your perceptions under the truth of Jesus. Ask: What am I believing right now, and is it actually true in light of Jesus?  Allow Him to correct how you see God, yourself, others, and your circumstances.

2. God Calls → The Enemy Distracts and Diverts

God does not merely reveal truth. He calls us to respond. Jesus says, Follow Me. His call invites trust, surrender, and responsive obedience.

The enemy seeks to redirect us:

• Distraction — pulling our attention away from what matters most.

• Diversion — moving us onto another path, even one that appears good or productive.

We can stay very busy doing good things while neglecting what Jesus has actually entrusted to us. Nehemiah recognized this when his enemies repeatedly tried to draw him away from rebuilding Jerusalem's wall (Nehemiah 6:1–4). He refused to leave the work.

• Cooperate with God: Protect your attention. Ask: What is most important for faithfulness to Jesus right now?  Not everything urgent is important. Not every opportunity is your calling.

3. God Establishes → The Enemy Produces Drift

God roots us in Christ. He establishes convictions, practices, relationships, and patterns of life that increasingly orient us around Jesus.

The enemy does not always need rebellion. Sometimes drift is enough.

• Drift — slowly and often almost imperceptibly moving away from where God has established and is leading us.

Hebrews warns us to pay careful attention so that we do not drift away (Hebrews 2:1). Drift accumulates: a little less attentiveness, a little more compromise, a little more self-reliance, a little less love. Nothing appears catastrophic — until we realize we have moved.

• Cooperate with God: Learn to notice and return quickly. Ask: Where have I begun moving away from Jesus or from something He established in me?  Maturity is not never drifting; it is increasingly recognizing drift and knowing how to return.

4. God Joins → The Enemy Divides and Disintegrates

Jesus does not form isolated followers. He joins us into His body. We follow Him together, giving and receiving what He supplies through others.

The enemy works to pull apart what God brings together:

• Division — separating people God intends to function together.

• Disintegration — causing things that belong together to come apart, within a person, relationship, church, or community.

Truth separates from love. Giftedness from character. Mission from intimacy with Jesus. Belief from behavior.

God moves in the opposite direction. He increasingly integrates our minds, loves, and motives under Jesus. Our relationships and actions are drawn into that same alignment.

• Cooperate with God: Ask: What is coming apart, and where is Jesus leading me toward greater integration, reconciliation, or connection?  Do not let offense, isolation, suspicion, or unresolved conflict quietly become normal.

5. God Strengthens → The Enemy Discourages and Depletes

Faithfulness requires endurance, and Jesus never intended us to sustain His life and mission through self-reliance. God strengthens us through His Spirit, Scripture, prayer, and community. He also uses rest, encouragement, and renewed perspective.

The enemy seeks to weaken our ability or desire to continue:

• Discouragement — weakening our hope and willingness to continue.

• Depletion — draining the capacity needed to continue faithfully.

Scripture also shows how depletion can make faithful servants vulnerable. Elijah became exhausted, afraid, isolated, and ready to quit after a great spiritual victory (1 Kings 19). The text does not officially identify Satan as the cause of his condition. It does show God's careful response. God let Elijah sleep and fed him. He met him, corrected his perception, reminded him he was not alone, and sent him forward again.

• Cooperate with God: Reject the illusion that maturity means sustaining yourself. Ask: What do I need to receive from God and from others in order to remain faithful?  Sometimes faithfulness means pressing forward. Sometimes it means trusting God enough to receive rest.

6. God Forms → The Enemy Defiles and Disqualifies

God cares not only about what we accomplish but about who we become. Jesus spent years forming His disciples. He reshaped their loves, exposed their motives, corrected their assumptions, and taught them surrender. He prepared them to carry His life into the world.

The enemy seeks to corrupt what God is forming:

• Defilement — the corruption of what God is making holy through sin and disordered desire.

• Disqualification — serious compromise of a person's fitness or credibility to carry entrusted responsibility, often through persistent, unrepentant sin.

This is why gifting is never enough. We can be gifted and immature, knowledgeable and proud. We can also be effective and self-reliant, publicly fruitful and privately unformed. 

• Cooperate with God: Ask: What is Jesus seeking to reorder, purify, or form in me that I am tempted to protect?  Yield that place to Him. Formation deepens when truth moves from what we understand into what we embody.

7. God Advances → The Enemy Disrupts and Destroys

God eventually sends what He forms. Those who have been with Jesus and are becoming like Jesus increasingly learn to do as He did. People are loved. Truth is proclaimed. The suffering are served. Disciples are made. The life of Jesus begins reproducing through ordinary people.

The enemy seeks to hinder that movement:

• Disruption — obstructing or interrupting the forward movement of God's work.

• Destruction — tearing down the people, relationships, or work through which God's purposes are advancing.

Paul explicitly says that Satan hindered his return to Thessalonica (1 Thessalonians 2:18). Acts also shows the gospel encountering imprisonment, persecution, threats, and resistance. Yet disruption does not equal defeat. Acts 8:1–4 gives a striking example: persecution scattered believers from Jerusalem, but those who scattered carried the gospel with them. Opposition changed the circumstances without ending the mission.

• Cooperate with God: Stay yielded to the mission rather than attached to one method. Ask: What does faithfulness to Jesus look like now that circumstances have changed?  The method may change while the purpose remains.

Do Not Become Naïve — or Preoccupied With the Enemy

We can make two opposite mistakes with Satan: 

• Naivety — We assume that because God began something, it will develop automatically. We fail to notice deception, distraction, drift, or division. We may also overlook discouragement, defilement, or disruption until considerable damage has occurred. 

• Preoccupation — We interpret every inconvenience, emotion, difficulty, or disagreement as spiritual attack. Neither is healthy.

Jesus Himself is our center — not the enemy and not even our struggle against the enemy. Our calling is to remain with Him, learn His truth and way, trust His leadership, and rely upon His Spirit. We stay connected to His body, allow Him to reshape our loves and motives, and respond in faithful obedience.

The goal is not to become an expert in the enemy. It is to become an increasingly attentive apprentice of Jesus. And we never graduate from that apprenticeship. The more we know Christ, the more we discover there is still to learn from the inexhaustible Christ.

A Simple Way to Stay Aligned

These seven questions offer a repeatable practice of discovery and realignment:

1. What am I believing? Am I seeing this through the truth and way of Jesus?

2. What am I giving my attention to? Am I responsive to what Jesus is asking of me?

3. Where am I drifting? Where do I need to return?

4. What is coming apart? Where is reconciliation or greater integration needed?

5. Where am I becoming depleted? Am I relying upon God or trying to sustain myself?

6. What remains unformed in me? What love, motive, desire, or pattern needs surrender?

7. What does faithfulness require now? How can I participate with Jesus in what He is doing?

Do not rush to answer. Pay attention. Ask why. Bring what you notice before Jesus. Listen to Scripture. Invite trusted believers to help you see. Then take the next faithful step. Over time, the answers deepen. What we could not see yesterday may become visible today. What we once understood intellectually may need to become embodied in a new part of life. This is lifelong apprenticeship.

Stay the Course

The Mars Climate Orbiter was not lost because someone deliberately pointed it in the wrong direction. Small misalignments accumulated until it was no longer where it needed to be. Our lives do not have to follow that pattern. God gives us the capacity to notice, repent, and return. By His grace, we can realign and respond. And we have more than a correct destination. We have Jesus Himself.

When deception shapes our perception, we return to His truth. When distraction pulls us away, we listen again to His call. When we drift, we return. When relationships come apart, we practice His way of reconciliation. When we are depleted, we receive His strength. When He exposes what remains unformed, we surrender it. And when opposition disrupts the path, we follow His Spirit into the next faithful step.

This is cooperation with God. We be with Jesus, learning to see reality through Him. We allow Him to form us into His likeness, renewing our minds, reordering our loves, and purifying our motives. We increasingly learn to do as He did, responding in faithful action through reliance upon His Spirit. And through lifelong apprenticeship, we learn to live as Jesus lived.

As this life becomes embodied in us, we become better able to help others learn to notice, discern, return, and follow Jesus for themselves. Formation becomes reproducible, and the life of Jesus multiplies through His people.

God has begun a good work. He is still revealing, calling, establishing, joining, strengthening, forming, and advancing.

Our part is not to transform ourselves, but to remain attentive, trusting, surrendered, and responsive — to participate actively in what God alone can ultimately accomplish in us.

Stay close to Jesus. Stay yielded to His ways. Stay the course.