What unites all believers under the new covenant?

Answer

"Wherefore remember, that you being in time past Gentiles in the flesh, who are called Uncircumcision by
that which is called the Circumcision in the flesh made by hands; that at that time you were without Christ,
being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no
hope, and without God in the world: but now in Christ Jesus you who sometimes were far off are made
nigh by the blood of Christ." Eph. 2: 11-13.
SIMILARITIES BETWEEN THE TWO COVENANTS

16. How did Christ reprove those who, though familiar with the letter of the Scriptures, failed to understand them?
What is revealed in the gospel?
What did Christ indicate as essential to eternal life?
Why did Adam call his wife's name Eve?
That there might be no misunderstanding, what did Moses do?
What will be the experience of those who say in their hearts that the Lord is not soon coming?
What is God's attitude toward the poor?

Questions & Answers are from the book Bible Readings for the Home Circle