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

Upon what evidence did Jesus base His Messiahship?
Does it matter what one believes, so long as he is sincere?
What was to he accomplished at the close of the seventy weeks?
How are those described who heed this warning?
If one professes to abide in Christ, how ought he to walk?
What question did the disciples ask Christ concerning His second coming?
What class only have part in the first resurrection?

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