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 will the curse of the confusion of tongues be brought to an end?
After Pentecost, how was the gospel preached?
What is said of his mother and his grandmother?
18. What is said of those who live to see the deliverance from modern Babylon, and the restoration of the true gospel?
On what day did the Jews meet for worship?
What does the Psalmist say about the dead praising God?
Did this doctrine exist in ancient times?

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