God and Abraham's relationship should be understood as a covenant relationship—the most common form of arrangement between individuals in the ancient world. In this case, Abraham agreed to go to the land that God would show him (an act of faith on his part), and God decided to make Abraham a great nation (Gen. -3).
The answer to the question, "How do we enter into the New Covenant" is that we give Jesus permission to enter our lives as Lord and Master. For a person who is not a Christian this means beginning the Christian life by coming to Jesus with the simple trust of a child--inviting God to act.
This passage refers to one specific practice of Bible times. In order to confirm a covenant, two parties would a calf and cut it into two pieces. Then, they would pass together between the two parts of the dead animal as a solemn sign of both parties that they fully agreed to the terms of the covenant.
: a written agreement or promise usually under seal between two or more parties especially for the performance of some action.
A proper “covenant relationship” with God requires five major experiences: 1) Faith, faith in Jehovah God and Jesus Christ. 2) Repentance of sins. 3) Confession of sins. 4) Baptism and 5) Obedience, effective operation of all of these means genuine conversion.
Davidic Covenant: God establishes David as king over Israel and promises to make his name great. He'll give David a royal kingdom in which the promises made to Abraham and Israel will be fulfilled through his lineage.
You entered into a Covenant with God, in the presence of His representatives on the earth, by saying those words under oath, to follow Him for the rest of your life. The words in that oath binds you to Christ eternally. It is an oath which must not be broken at all. You have no excuse for breaking your oath before God.
Just as a fish lives in water to fulfill its God-given role, human beings live in a covenant relationship with God so that they can fulfill the role that God has given to them. Even though the word covenant does not occur in Genesis 1–3, the elements of a covenant are present.
It doesn't matter how many enemies Israel has, or how people feel about her, Israel is God's covenant nation. In other words, God made a covenant with Abraham, Isaac and Jacob; and God isn't going to break that covenant. It is a great covenant that God gave.
The Davidic Covenant See 2 Samuel 7. This is the covenant where God promises a descendant of David to reign on the throne over the people of God. It is a continuation of the earlier covenants in that it promises a Davidic king as the figure through whom God would secure the promises of land, descendants, and blessing.