What does the Bible say about Christ being our life?

In Colossians 3:4, the Apostle Paul articulates a profound truth regarding the identity of believers: 'When Christ, who is our life, shall appear, then shall ye also appear with him in glory.' This speaks to the deep, essential relationship between believers and Christ Himself. He is our life in the sense that our very existence, purpose, and hope are rooted in Him. This relationship is not merely theoretical but transformative, as it dictates how we live out our faith in daily practice, aspiring towards the things of God rather than the distractions of this world.