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 scripture does Christ apply the same emblem to Himself ?
How should the wife relate herself to her husband?
What is one of the offices of the moral law?
What statement of the redeemed shows that they will remember God's creative power?
Who will walk in the light of the city?
Where are the righteous to be recompensed?
What will then he the condition of all the earth?

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