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 receiving a knowledge of the truth, what must one do in order to be sanctified by it?
By his works what was shown to be perfect?
How did Christ suggest that His disciples follow His example in teaching gospel truth?
17. What prophetic period, therefore, extends to the deliverance of God's people from the captivity in modern Babylon, and the restoration to them of the mediation of Christ?
What immediately followed this complete apostasy?
What was to be the character of the last three trumpets?
In what scripture are Christians recognized as Israel?

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