What is the essential teaching of the new covenant?

Answer

"For this is the covenant that I will make with the house of Israel after those days, says the Lord; I will put
My laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to
Me a people." Heb. 8: 10.

After she became queen of Persia, how did Esther show her integrity to God?
When Christ came to this earth, what was His attitude toward God's will, or law?
What power mentioned in the thirteenth chapter of Revelation is to enforce this mark?
What means will be employed to lead the people back into this false worship?
13. At the instance of church bishops, what still further law was secured under Theodosius the Younger, in 425?
Where had the prophet said Christ should he born?
What has Daniel said of this time?

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