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

What are the Scriptures able to do for one who believes them?
Whom did Jesus pronounce blessed?
Through what instrumentality is conversion wrought?
9. What expressions in the prophecy of Joel seem to imply a double fulfilment of this outpouring of the Spirit?
1. Immediately after the vision of Daniel 8, what did Daniel learn from his study of the prophecy of Jeremiah?
What pitiful appeal did He make to the impenitent city?
By what have these things been revealed to us?

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