Busy bodies and those living in idleness in the church at Thessalonica were admonished to
Answer Details
The busy bodies and idlers in the church at Thessalonica were advised to "do their work in quietness and earn their own living." This means that they were encouraged to be productive and responsible members of society, rather than relying on others for support. The idea is to lead a life of dignity and independence, and to avoid causing trouble or being a burden to others. This is in line with the biblical principle of working hard and taking care of oneself and one's family.