15 Lessons. God continues to build and expand the Church as Paul continues his 2nd and then 3rd missionary journeys. Paul’s letters and assorted texts are incorporated within the lessons with emphasis on how God gives us all we need to navigate life today as His disciples. A lesson from the book of Revelation concludes the series introducing heaven and the assurance of a place prepared there for each believer. Bible books Acts 16-28; Paul’s letters; James; 1 John; Revelation.