This Bible study covers 2 Thessalonians 2:13-3:5 where Paul encouraged the saints to stand fast in God’s will revealed by the apostles in word and letter. He notes they were originally called to the Lord through the gospel and, therefore, that is how they would remain faithful. In chapter 3 he starts with a prayer request for himself and his companions. He wanted the gospel to go forth unhindered, unimpeded by evil men.
