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 promise is made to those who confess their sins?
How only do any become children of God?
What does he find who follows after righteousness?
What did Jesus declare God's commandments to be?
Of what did Christ say the Son of man is Lord?
When praying what must we do in order to be forgiven?
Is there any limit to God's ability to help?

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