Paul has urged the Colossians to “continue in the faith” (1:22), and to not be taken captive by the thoughts and schemes of men (2:4, 8) because Christ is where “all the treasures of wisdom and knowledge” (2:3) are. Christ is all the Colossians need in their life. Such a claim is huge, especially for people who are used to turning to separate gods for their every need. Paul would say nothing different to us today: to live a fulfilled life, all you need is Christ.