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.

With what was He filled?
What question did others raise in opposition to this view?
What was the result of this great miracle?
Why did God command Israel to hallow the Sabbath?
How visible is His coming to be?
Whom does the Lord chasten?
How does the prophet again speak of this time?

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