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

8. How did Christ show from the Scriptures that the promised Saviour of the world must be both human and divine?
For what is it profitable?
What reply did Moses make to the rulers?
What did the Lamb do with this book?
How does God regard one who abandons his faith?
What divine law of retroaction attends giving?
Who is to reign finally over God's kingdom?

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