Why is Christ's faithfulness essential to our faith?

The faithfulness of Christ underpins the Christian faith, as it ensures that our belief is founded on His perfect actions rather than our own efforts. As mentioned in the sermon, our faith is directly tied to His faithfulness in the covenant made before the foundation of the world, where the Father entrusted Him with a people to redeem. Without this assurance of Christ’s faithfulness, our faith would be baseless. Thus, as we reflect on our relationship with Christ, we recognize that it is His work and merit that sustains us and secures our salvation.