Why are God's covenants important for Christians?

Covenants are critical in understanding God's relationship with humanity as they establish the foundational promises that shape our faith. The covenant God made with David, as highlighted in Psalm 89, signifies His purpose in redeeming a people for Himself through specific individuals. These covenants point us to the ultimate covenant found in Christ, who fulfilled every promise made by God. The New Covenant, established through Christ's sacrifice, assures believers of forgiveness and eternal life, underscoring the relationship God desires to have with His people. Furthermore, through these covenants, Christians receive the richness of God's mercy and grace, enabling them to walk in holy communion with Him, as seen in Hebrews 8:6-13.