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

Will sin and its evil results ever appear again?
To whom did Christ become the author of salvation?
What question did -Christ's wonderful teaching call forth?
Where is the law of God written under the new covenant?
Where had the prophet said Christ should he born?
What wonderful demonstration will accompany the Lord's coming?
How is the fifth trumpet, or first woe, introduced?

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