"Jesus has become a surety of a better covenant" (Hebrews 7:22). A surety is a guarantee. In Bible days, the word surety was used to describe someone who guaranteed another person's debt would be paid. All of us have a sin debt to God. The good news is Jesus paid it all. Jesus is every believer's surety.
There is no way that we can repay our sin debt against God. We have broken God's law. Our conscience testifies as much. The good news is that Jesus paid it all. Believers look to the cross of Jesus, where He died in our place. Our sin debt to God's justice was paid, not in part but the whole. Believers are free from a debt that we could never repay. Jesus is our surety at the cross.
Jesus is our surety to God's promises. In the new covenant, God makes four promises to every believer, guaranteed through Jesus Christ (Jeremiah 31:31-34; Hebrews 8:7-13). These promises are: (1) God will put His laws in your mind; (2) God will be your God and we are His people; (3) We will all know the LORD; (4) God will forgive your sins and remember them no more.
Jesus is every believer's surety, dying for our sins and risen from the dead for our justification. You can only be a child of God by faith in the Lord Jesus (Galatians 3:26). Jesus intercedes for believers, that the Father will "keep them from the evil one" (John 17:15). This is the present day ministry of Jesus, as every believer's High Priest (Hebrews 7:20-25). Jesus shall return to glorify all who believe in Him (1 John 3:2). God's covenant promises for us are sure in our Lord Jesus Christ.
