“I promise.” There was a time when those two words meant something. When you could count on the person and the pledge. A couple stood before “God and these witnesses” to declare their life-long love. A politician made campaign promises that ensured his election, and his supporters could depend on the word of their elected official. A prospective employee agreed to a salary and benefits in exchange for faithful, dependable, service. All of these are the pattern of a covenant and covenant is the foundation of the relationship between God and man.
A covenant involves three people (or people groups) – two parties who wish to make an agreement of mutual benefit and a mediator to bring them to agreeable terms. The covenant would stand as long as both parties lived and fulfilled their responsibilities. God made a covenant with Adam and Eve, first to allow them to rule over the earth (Gen 1:26), and then, after their sin, to bring a redeemer to crush their enemy (Gen 3:15). He made a covenant with Noah to never again destroy the earth with a flood (Gen 9:15). His covenant with Abraham was for his descendants to possess the land of Canaan (Gen 17:8). He made a covenant with Moses and Israel at Mount Sinai which involved a host of laws. He also made a covenant with David that his descendants would always sit on the throne of Israel, including One who would rule over an eternal kingdom ( 2 Sam 7:1-16). All of those covenants except one were dependant solely on the faithfulness of God. The Mosaic covenant demanded obedience from the people for God’s blessings and promised curses for disobedience.
The writer of Hebrews said the old covenant was perfect, but “God found fault with the people,” (Heb 8:8) because they were unable to maintain obedience. Rather than give up on them, he determined to “make a new covenant with the house of Israel and with the house of Judah” (v. 8). It was a covenant of forgiveness (v. 12) and of the Holy Spirit. The writer quoted Jeremiah saying, “This is the covenant I will make with the house of Israel after that time . . . I will put my laws in their minds and write them on their hearts. I will be their God, and they will be my people . . . and they will all know me” (v. 10,11).
While Moses was the mediator between God and Israel, Jesus Christ is the mediator between a holy God and sinful humanity – and the covenant was sealed with His blood. This covenant will never become “obsolete” and it will never “disappear” (v. 13) because its foundation is the obedience of Christ, not man. Beloved, it’s not up to you. It’s up to Him, and He is forever faithful.