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

In what other way is this same truth stated?
Upon what ground did Nicodemus rest his belief that Christ was a teacher from God?
9. What expressions in the prophecy of Joel seem to imply a double fulfilment of this outpouring of the Spirit?
What does Christ as the advocate of His people confess before the Father and His angels?
Is any of this kind of work to be done on the Sabbath?
How did Christ answer him?
What is an evidence of perfection?

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