2 Thessalonians is Paul’s second letter to the Thessalonians, and he really wants to encourage the saints who were going through a horrendous time of persecution whilst also warning them about the many false ideas and misconceptions concerning the Lord’s return and so inform the church on what they should do in terms of discipline and how to treat those who refuse to work.
Nothing much has changed today! There are still many false ideas and many more misconceptions and theologies concerning the Lord’s return!
"I tell you the truth, whoever hears my word and believes him who sent me has eternal life and will not be condemned; he has crossed over from death to life."