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.

What do the heavens declare?
How did the people respond to the preaching of John?
Why was it necessary for Christ to go away?
How has God revealed to us the hidden things of the kingdom?
How early was this sacrificial system known?
20. When and by what church council was the observance of the seventh day forbidden, and Sunday observance enjoined ?
What will the world be doing when Christ comes?

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