There’s no need to ask em, by the time I’m done preaching, every head is bowed and every eye is closed.
I have never done an altar call.
I have no problem with other people doing altar calls. I’m not one of those guys who feels a need to mercilessly mock people who do evangelism differently than I do. Do what you need to do before the Lord with a pure conscience.
I have seen altar calls done very poorly, but also quite nicely.
One of the worst I saw was at a junior high camp chapel service. Summer heat had raised the temperature of the chapel to approximately 174 degrees. The junior highers were hot, restless, and choking on sweaty sock stench.
The evangelist concluded his message with an altar call that went something like this:
“If any of you would like to receive the Lord Jesus Christ as your Savior tonight, you can go outside where it’s cooler and meet with some counselors. They have cookies and juice available as well, so you can take your time and really talk things over.”
The Holy Spirit fell on this group of kids. There was no rushing mighty wind (except the normal rushing mighty wind associated with junior high boys) or tongues of flame, but so sue me if 90% of that group of kids didn’t run out the doors to get saved.