What does it mean to have confidence in Christ?

Confidence in Christ signifies a complete reliance on His righteousness, intercession, and the efficacy of His sacrifice for salvation. Philippians 3:3 highlights that true worshipers put no confidence in the flesh but find their assurance in Christ Jesus. This confidence stems from the belief that Christ's work is sufficient for our salvation, covering all aspects of our standing before God. It reassures believers that their acceptance in Christ is secure, as nothing can compromise that relationship. Thus, our faith is anchored in His performance and grace, making us bold in our approach to the Father.