A major challenge for church leaders in the majority world is accessing adequate biblical training and teaching material. 21C International developed the "Comments" series to provide short, simple, biblically sound resources. "Comments on Ephesians" is the first in the series. Paul's letter to the Ephesians is amazing. In its first half, the letter teaches about our identity as Christ-followers. In its second half, it teaches about how Christ-followers should live out the high calling we have received.