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.

How far-reaching is God's ability to reveal the future?
Where will Christ then take His people?
Whom does Christ say He came to call to repentance?
How did this change in observance of days come about, suddenly or gradually?
What definite period is mentioned under this trumpet?
By what terms did Christ refer to the two resurrections?
What did John the Baptist say to the Pharisees and Sadducees who came to his baptism?

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