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.

In what statement of the Scripture was Abraham's obedience really implied?
To whom was Belshazzar's kingdom given?
What inspired tribute is paid to the law of God?
What else has He promised to do?
What has been promised in order that man may be redeemed from this condition?
How will the righteous ever afterward appear?
After accepting Christ, what are we to do?

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