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

How did some of the believers at Ephesus testify to the sincerity of the confession of their sins?
How many are concerned in the judgment?
What response did the people make to this proposition?
Who is Lord of the Sabbath?
What did Charlemagne's Sunday law of 800 require?
What is Spiritualism defined to be?
Why is sorrow better than laughter?

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