How should elders treat believers who show no change of life after professing faith in Christ?

What should be the attitude of those in oversight with regard to new converts who continue to attend worldly amusements, and whose manner of life shows no change?

If what the questioner means is that these so-called converts have already been received into the fellowship of the assembly, then the only fitting attitude for the leaders and others, who in such circumstances allowed them to come in, is one of humiliation before God for their negligence and sin. If, on the other hand, they are still outside the assembly, this is the place to keep them, until they show some satisfactory sign that they have become “a new creature,” in Christ, with the “old things passed away,” and “all things become new.” 2 Corinthians 5:

There is a regrettable lack, amongst both Gospel preachers and assemblies, of giving due emphasis to the truth that there can be no real conversion to God, without changed interests and changed conduct.