In his greeting, Paul previewed coming attractions in the rest of the letter, including the main event of Christ’s humiliation and exaltation.
After a very brief greeting, James launched into his letter of practical instruction in James 1:1-8 by urging believers in Jesus to consider trials...
Jesus fulfilled the entire Old Testament by suffering, rising from the dead, and having forgiveness preached to all the nations.
As Paul demonstrated in his trial before Governor Felix, Christians must testify about Christ with our words and with our lives.