The book of Colossians is a powerful book about our daily walk with Christ, but most importantly this book shows us that Jesus Christ is preeminent in all things and we are complete in Him. That is the theme of the book: Jesus Christ is preeminent in all things and we are complete in Him.
Preeminent means supreme, no one above him in rank or importance. He is numero uno. He is King of kings and Lord of lords.
Complete in Him means there is nothing else you need. He is your all in all. He is your reason for life. As we go through this book together, I pray you will find this truth to be true. It is easy to say but another thing to live in this physical world we call life.