Jesus concluded his final discourse with his disciples before his death in John 16:12-33. He developed previous lessons and added that they would have temporary sorrow that would change into lasting joy. In spite of our suffering in this world, Christians can have joy, peace, and courage, because Jesus has overcome the world.
While the Old Testament is still valid, we also have the message of the one who was raised from the dead.
In the thanksgiving section of Paul’s letter to the Colossians, he recognized their faith and love, which were based on their certain hope.
Saul’s two acts of foolishness contrasted with his son’s two acts of faith, and they changed the course of history.