How do we know that Christians are to die daily?

The concept of dying daily, referenced by Paul in 1 Corinthians 15:31, reflects the continual process of setting aside our earthly desires and living in the reality of our faith in Jesus. This is a call to identify with Christ in His death, which leads to the newness of life promised to us in His resurrection. The bond we share with Jesus compels us to view every day as an opportunity to grow in grace and to orient our hearts toward Him, anticipating the final transition to glory. Such a mindset reassures us that the reality of death brings us closer to the fulfillment of God's promises.