The Covenant Theology focuses on the covenants that appear in the Bible. It uses the covenants to explain the redemptive history. But the Covenant theologians’ understandings of God’s covenants are crooked because of their view of Adam.
There are two types of covenants that God makes with people in the Bible. One is conditional and the other is unconditional which is summarized in Galatians 4:21-31. Conditional covenants are merely given to teach saints that there is no such thing as “if” in God’s dictionary. There is no such thing as “If I keep God’s commands, I will live.” Whenever God puts a condition to a covenant with people, they failed. The first examples were Adam and Eve. Then what does God teach us in this? God wants us to know and confess that we cannot do anything without God.
I am the vine, you are the branches; the one who remains in Me, and I in him bears much fruit, for apart from Me you can do nothing (John 15:5)
The first covenant with men was a conditional one which Adam and Eve could not keep. The second covenant was with Noah.
Noah was a righteous man, blameless among the people of his time, and he walked faithfully with God. (Genesis 6:9)
This word “righteous” was not just the word uprightness used for Adam and Eve. This is the first time that the word “righteous” was used for a man. Noah, as a man who received the Holy Spirit, walked with God. This does not mean that other faithful ancestors like Abel or Enoch were inferior. They were also righteous. This word “righteous” was used for Noah and Abraham specifically because they were the shadows of Christ, who is the head of the eternal covenant – the Covenant of Grace.
One may understand that a covenant is a contract between two parties as the world understands. In fact, the Father does it all. The Father and the Son are one.
Now an intermediary implies more than one, but God is one. (Galatians 3:20)
Conditional covenants require the absolute obedience and loyalty inside and out. Unconditional covenants are blessings from God. A theologian mentioned that the Hebrew word Berakah (blessing) and Berit (covenant) have the same root. Only when we receive the Holy Spirit, everything the Father and the Son did together becomes blessings to us. Only then absolute obedience and loyalty to God can be done by the power of the Holy Spirit. However, even if we fail, God forgives our sins because we are no longer slaves like Adam but children of God.
He shall build a house for My name, and I will establish the throne of his kingdom forever. I will be a father to him, and he will be a son to Me; when he does wrong, I will discipline him with a rod of men and with strokes of sons of mankind, but My favor shall not depart from him, as I took it away from Saul, whom I removed from you. Your house and your kingdom shall endure before Me forever; your throne shall be established forever. (2 Samuel 7:13-16)
Eventually, there is only one covenant, that is the Covenant of Grace. The only covenant God confirms is the everlasting blessing onto His people through His Son. We are no longer slaves but sons of God.
So you are no longer a slave, but a son, and if a son, then an heir through God. (Galatians 4:7)
With this in mind, we need to be careful when we read about the federal justification and the active obedience of Christ along with the Covenant Theology.
The Reformed theologians have been emphasizing the federal justification. It is true that Christ shifted saints from the land of the dead to the Kingdom by His death. And we are declared righteous as the accused set free from the court room by the judge. But God’s court room is not like the world’s because the judge (Father) and the advocate (Son) are one. In His world, the judge is the advocate, and the advocate is the judge. The advocate does exactly what the judge says. What the Father wants, the Son wants. And the result is the Kingdom.
Those who think there is no hope without the active obedience of Christ doctrine consider that the Law gives the eternal life. They think Christ kept the Law perfectly and then with the righteousness He gained by keeping the Law, Christ imputed righteousness onto them.
Earlier I wrote why this is wrong. I won’t repeat the same things here. The only thing I’d like to reemphasize is that Agape is the fulfillment of the Law. And only God can do it.
This doctrine of active obedience of Christ must be removed, and this is the one of the reasons why we must separate from the former Protestant churches (and the Roman Catholic church).