What does the Bible say about the eternal covenant of grace?

The eternal covenant of grace is the foundational promise that God has made to redeem His people through Jesus Christ. As mentioned in Hebrews 8:10, God declares, 'I will put my laws into their mind and write them in their hearts.' This underscores the relational aspect of salvation, wherein God engages with His people not merely as a distant sovereign but as a righteous Father who desires a close fellowship with His creation. This covenant reveals His mercy, as evidenced in the statement, 'I will be merciful to their unrighteousness and their sins and iniquities will I remember no more.' Thus, the eternal covenant of grace encompasses both God's justice in dealing with sin and His profound love in offering redemption.