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.

Was Satan created sinful?
By what means is sin made known?
What example of obedience has Christ set for us?
What did Isaiah say Christ would do with the law?
Does the first commandment show who the author of the law is?
Who are to share this fate?
What will he the final result of the gospel?

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