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

By whom were the heaven and the earth created?
What contrast is drawn in the Scriptures between the Creator and false gods?
What fate awaits blind teachers and their followers?
For what purpose were these gifts bestowed upon the church?
How are those described who will he prepared for the coming of Christ?
What were these stones to commemorate?
What, according to the prophecy of Daniel, was to characterize the time of the end?

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