… that God may open to us a door for the word, to declare the mystery of Christ,—that I may make it clear, which is how I ought to speak. Walk in wisdom toward outsiders, making the best use of the time.Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person.
Colossians 4:3-6
Paul closes his letter to the Colossians by giving a snapshot of what the church should be. He also encourages the people to be ready to share the mystery of Christ with the world.