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

How closely are righteousness and life thus united?
How had Christ's teaching by parables been foretold?
By what is Grecia, the kingdom succeeding Medo-Persia, represented in the image?
What system was established on account of man's transgression of the law of God?
After conferring over this matter, what decision was reached by the apostles?
What is the condition of one who lacks these graces?
Who are heirs of the promise?

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