What is the significance of God's covenant in the New Testament?

The New Testament illustrates the fulfillment of God's covenant through Jesus Christ, who serves as the mediator of a new covenant established by His blood (Luke 22:20). This covenant assures believers of their salvation, not based on works, but solely through faith in Christ's redemptive work (Hebrews 9:15). The significance lies in the fact that this covenant grants believers access to God's favor and respect, as seen in the pastor's reflection on how God regards His people through the lens of the covenant. The assurance of this covenant holds profound implications for our identity as God's chosen people and the security of our salvation.