The New Covenant and Boasting in the Cross - 2

And in the same way He took the cup after they had eaten, saying, This cup which is poured out for you is the new covenant in My blood. (Luke 22:20)

What is the New Covenant?

“The phrase “New Covenant” is used explicitly seven times in the New Testament. There are at least five more times in which clear allusions to it occur. This, however, does not adequately reveal the all-importance of the New Covenant in the Bible. The last 27 books of our Bibles are called the New Testament. This phrase is an alternate translation of the New Covenant. In one sense, the New Testament is the New Covenant. That is to say, the Scriptures of the New Testament are the scriptures of the New Covenant, just as the scriptures of the Old Testament are the scriptures of the Old Covenant. This in no way takes the Old Testament out of the hands of Christians. Just as the Old Testament has to do with the establishment and implications of the Old Covenant, so the New Testament has to do with the establishment and implications of the New Covenant.”

Here we see that Christ is linking His death with the New Covenant as He is instituting one of the two sacraments of the church - the Lord’s supper. I said all that to say this. The New Covenant is very important for Christians to understand and appreciate. The whole New Testament , in a sense, has to do with the New Covenant. The most important event in the history of the world, Christ’s shedding of His blood on the cross is linked to the New Covenant. This is very important to grasp. So let’s get into it. What is the New Covenant?

-The New Covenant is the fulfillment of promises made in the Old Testament – Jeremiah 31:31-34; 32:40; Ezekiel 36:26-27; Isaiah 54:10; 55:3; 59:21; 61:8; Hosea 2:18-23; Malachi 3:1-4

-It is contrasted with the Old Covenant – Jeremiah 31:32; Exodus 19:1-8; Exodus 24:6-8

The Old Covenant here, then, is the Mosaic Covenant with all the institutions of worship annexed to it (Hebrews 9:1-3). This covenant is going to be different than the Mosaic Covenant.

We will talk more about the specific provisions of the new covenant next time as well as how the New and Old Covenants are different. This week I want to move on to Christ’s next phrase in Luke 22:20, “in my blood.” This is the new covenant in my blood. What does He mean here?