I remember James Boice often saying, “What you save them with, you save them to.” His point was that any evangelism that is not centered on Christ’s atoning work and its biblically-defined results, leaves our “converts” still alienated from God. People “saved” with sentimental appeals or therapeutic promises may join our church, joyfully regard themselves as Christians and embrace our evangelical sub-culture, and even have beneficial changes in their lives. But until they confess their sins and trust the cross of Christ, the wrath of God remains on them. There is but one way to God, and the one gospel He has provided for true evangelism is marked red with the shed blood of Christ.
As much as that is a skeptical view of contemporary approaches to evangelism (seeker-friendly methods), I think there is some truth in James Boice’s words. I read the same words on some lecture notes online saying “Theology determines methodology; worship determines witness.” We cannot dissect the methods from the goal.
Anecdotally, this quote might not seem true but it is worth a thought. It is often the ones who quietly leave or get left behind that slip our minds.