What does 2 Thessalonians 3:12 mean?
In this verse Paul implores the authority of the Lord Jesus Christ to command and encourage idle believers to get to work. His desire is for all who are able to accept regular employment and earn a living. This action would not allow any unbeliever to criticize Christianity as the religion of the lazy. Paul had previously given this command (1 Thessalonians 4:11), but apparently some Thessalonians had disregarded it. Or, it had not been taken seriously. Therefore, he issues the command again, but this time he cites the authority of the Lord Jesus Christ for doing so.Christians should go about their work at a job or career in a diligent, industrious manner. Such conduct might even win an unbelieving boss to the Lord. Paul wrote in Colossians 3:22–24: "Bondservants, obey in everything those who are your earthly masters, not by way of eye-service, as people-pleasers, but with sincerity of heart, fearing the Lord. Whatever you do, work heartily, as for the Lord and not for men, knowing that from the Lord you will receive the inheritance as your reward. You are serving the Lord Christ." A good work ethic not only meshes with our need to be spiritually active (Hebrews 5:11––6:1), it gives us a good reputation with a watching world (1 Peter 2:12).