Unclear Evangelism Leads to Unclear (and False) Conversions
October 19, 2026
October 19, 2026
Abstract: John Lee explains how bad evangelistic methods and approaches can lead to false conversions. When we are unclear about the urgency of conversion, the cost of conversion, or the accountability that should accompany conversion, we risk leaving people deceived about their eternal state. Ultimately, our job is simply to proclaim the gospel clearly, trust God to open people’s hearts to the truth, and provide ongoing discipleship to those who respond in repentance and faith.
Editor’s Note: This article is taken from Church Matters, the 9Marks journal for pastors, in the issue titled Conversion.
Maybe you’re like me and you grew up in a church that did altar calls. My church’s zeal for evangelism was real, and I can still tell you the names of individuals who came to know the Lord through those gospel presentations.
But like me, you may also have walked down the aisle to accept Jesus as your Lord and Savior at least five times. The thing is, I believe I was sincere every time I walked the aisle. So why do it over and over again? There was clearly a misunderstanding, despite my church’s good intentions—and my own.
The methodology of our ministry affects the fruit of our ministry. Or as Mark Dever has put it, “What you win them with is what you win them to.” Unclear invitations often lead to confused converts. Below I want to consider three different ways this lack of clarity in our evangelism manifests itself and how this can lead to conversions that, in time, prove themselves false.
I was a disobedient kid. When my mother was particularly exasperated, she’d count down from ten. I had a choice: either obey or dig my heels in and rebel. But as I grew older, I became immune to her shot clock and more accustomed to her threats. My mom’s words fell on deaf ears.
Bad evangelism capitalizes on this kind of “countdown” strategy. It puts eternity in the balance based on a singular moment and a one-time decision to follow God—or abandon him forever. And while unbelievers may initially respond positively, their “faith” often doesn’t last. As a result, they may become immune to the gospel because they assume they’ve already tried it.
“But,” you might say, “isn’t conversion an urgent matter? Do we not care about people’s eternal destiny?” Absolutely! But we want to place appropriate pressure on their conscience, not just on their choice. Unbelievers need to make a thoughtful decision rather than simply meeting our demands in a singular moment in time. Panic urges them to turn off their critical thinking for the sake of survival. The focus is on an immediate decision rather than the weight of God’s eternal judgment.
At the same time, panicked evangelism is sometimes replaced with what we might call chill evangelism. Chill evangelism attempts to downplay urgency in order to make the decision to follow Jesus more palatable. To take one example, some recent invitations have defined following Jesus as “doing as he did.” The call is to adopt his behavior, particularly his compassion toward the brokenhearted.
But following Jesus is about more than adopting a certain kind of spirituality and lifestyle; it’s also about salvation from the judgment of a holy God. Nor is it something you can dabble in; it requires real sacrifice. Jesus says in Matthew 10:38, “Whoever doesn’t take up his cross and follow me is not worthy of me.” As Bonhoeffer famously said, “When Christ calls a man, he bids him come and die.”1 Conversion costs something. Saying yes to Jesus means saying no to sin, to our own passions, and to our former life.
The question is: Does our evangelism draw attention to what people must give up? Conversion doesn’t propel us further toward our goals. Rather, it fundamentally reframes our goals in light of God’s kingdom. When we appeal to people’s carnal desires, we should not be surprised when our “converts” are more in love with the world than with our Savior.
Rather than focusing solely on the moment of decision, we also need to think about what happens afterward. Many receive some initial encouragement, but they aren’t helped to grow in their faith. This kind of shallow evangelism leaves people stranded. It also makes it difficult to determine if someone has truly been converted.
Some who have always professed faith in Christ and always been in church assume they have checked the box of salvation without realizing that they are walking in darkness. No one has taught them what it means to follow Jesus; no one has held them accountable. When decisions are the metric of success, discipleship becomes an afterthought.
But conversion isn’t the end goal of the Christian life: it’s the starting line. Jesus has told us to “make disciples,” which involves “teaching them to observe everything I have commanded you” (Matt. 28:19–20). Jesus expects his disciples to disciple. When that doesn’t happen, false converts are never confronted in their sin.
The work of conversion isn’t ultimately about a particular methodology. It’s about the miraculous work of God’s Spirit. It is God who has “shone in our hearts to give the light of the knowledge of the glory of God in the face of Jesus Christ” (2 Cor. 4:6). So what’s our job? Simply to make an “open statement of the truth” to people’s conscience (2 Cor. 4:2). For those who respond in repentance and faith, God provides means of discipleship. And this discipleship takes place primarily through the church.
In my case, I walked down the aisle many times. But what I needed was someone to walk with me—to clearly explain the gospel and then to disciple and encourage me as I sought to follow Christ.