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 is one evidence of this change from death to life?
What is revealed in the gospel?
From what time does David say he himself was taught?
What did Jesus say of the sacramental wine?
What is the essential teaching of the new covenant?
6. How did they manifest their displeasure at His healing the man with the withered hand on the Sabbath?
Is this, for the time being, a source of pleasure?

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