The heartbreak of the Old Testament is that Israel kept breaking covenant with God. They violated its terms and dishonored their King. We’re not talking about common struggles of the flesh, such as losing your temper, speaking an unkind word , or being guilty of greed, gluttony, etc. “We all stumble in many ways,” said James (Jas 3:2). No, these were persistent violations of the first two commandments (Exodus 20:3-6). The nation kept turning to foreign gods and bowing down to lifeless idols. It was a disloyalty to God that amounted to the worst kind of spiritual treason possible. They even engaged in child sacrifice, which deeply distressed the prophets (Jeremiah 32:35). The covenant eventually collapsed (Jeremiah 3:8), and judgment came in the form of a 70-year exile to Babylon.
But the prophets also preached a message of hope alongside the doom and gloom. Indeed, there were sparks of light piercing the gathering storm clouds. “With God,” they said, “there’s hope beyond the devastation—a future beyond judgment.” God would seek out a remnant who would be loyal to him (Isaiah 54:7), giving them a new and internal work of the Holy Spirit (Ezekiel 36:25-27). He would give them a new joy in worship (Isaiah 35:10). And he would eventually cut the “new covenant,” saying, “I will forgive their wickedness and will remember their sins no more” (Jeremiah 31:31-34). Why? Because God’s lovingkindness is far greater than the worst human rebellion.
Still, the new covenant would cost Jesus his life. “This cup is the new covenant in my blood,” he said, “which is poured out for you” (Luke 22:20). On the cross, Jesus endured the curse of broken covenant so that we could be redeemed (Galatians 3:13). His resurrection from the dead and pouring out of the Holy Spirit shows that the new covenant is now in effect.
After Darkness, Light (Sermon Audio)