How does the Covenant of Grace relate to salvation?

The Covenant of Grace distinctly outlines how God extends His mercy to humanity through the sacrifice of Jesus Christ. It illustrates that salvation is not based on human merit but is a gracious gift from God. Hebrews 8 connects this covenant to the promises of God, emphasizing that, 'I will be to them a God, and they shall be to me a people.' This signifies that salvation is rooted in God's initiative, where He calls His people to Himself, ensuring that all who are drawn to Him will indeed be saved. It highlights both the security and assurance of salvation found in Jesus's atoning work, as He achieved all that was required for redemption, allowing believers to rest in His completed work.